Random bumps on hand

Pictures, Types, Causes, and Treatment

Raised skin bumps are mostly harmless. They may present in various ways, from skin tags to keloids. Conditions like acne and chickenpox can also cause them. Seek medical help if your bumps resemble those caused by MRSA or skin cancer.

Raised skin bumps are very common, and in most cases, they’re harmless. They can result from a number of conditions, including:

infections
allergic reactions
skin disorders
skin cancer

Skin bumps can vary in appearance and number depending on the cause. They may be the same color as your skin or a different color. They may be itchy, large, or small. Some can be hard, while others can feel soft and movable.

Most skin bumps do not need treatment. However, you should speak with a doctor if your bumps are causing discomfort. You should also call a doctor if you’re concerned about any changes in your bumps or in the overall condition of your skin.

Many conditions can cause raised bumps to appear on the skin. Here’s a list of 25 possible causes.

Warning: Graphic images ahead.

Acne

commonly located on the face, neck, shoulders, chest, and upper back
breakouts on the skin composed of blackheads, whiteheads, pimples, or deep, painful cysts and nodules
may leave scars or darken the skin if untreated

Read the full article on acne.

Cold sore

red, painful, fluid-filled blister that appears near the mouth and lips
affected area will often tingle or burn before the sore is visible
may be accompanied by mild, flu-like symptoms, such as low fever, body aches, and swollen lymph nodes

Read the full article on cold sores.

Corns and calluses

small, round circles of thickened skin with a painful, horn-like central area of hardened tissue
commonly found on the tops and sides of the toes and on the soles of the feet
caused by friction and pressure

Read the full article on corns and calluses.

Skin tags

skin growths that can become up to half an inch long
same color as your skin or slightly darker
most likely caused by friction
commonly found near the neck, armpits, breasts, groin, stomach, or eyelids

Read the full article on skin tags.

Nodule

small to medium growth that may be filled with tissue, fluid, or both
usually wider than a pimple and may look like a firm, smooth elevation under the skin
usually harmless, but may cause discomfort if it presses on other structures
nodules may also be located deep inside the body where you cannot see or feel them

Read the full article on nodules.

Impetigo

common in babies and children
irritating rash and fluid-filled blisters that pop easily and form a honey-colored crust
rash is often located in the area around the mouth, chin, and nose

Read the full article on impetigo.

Molluscum contagiosum

bumps that may appear in a patch of up to 20
small, shiny, and smooth
flesh-colored, white, or pink
firm and dome-shaped with a dent or dimple in the middle

Read the full article on molluscum contagiosum.

Lipoma

soft to the touch and moves easily if prodded with your finger
small, just under the skin, and pale or colorless
commonly located in the neck, back, or shoulders
only painful if it presses on a nerve

Read the full article on lipoma.

Cyst

slow-growing bump under the skin that has a smooth surface
can be large or small and is usually painless
typically not a problem unless it’s infected, very large, or growing in a sensitive area
some grow deep inside your body where you can’t see or feel them

Read the full article on cysts.

Wart

caused by many different types of a virus called human papillomavirus (HPV)
may be found on the skin or mucous membranes
may occur as one wart or in groups
contagious and may be passed to others

Read the full article on warts.

Actinic keratosis

typically less than 2 centimeters (cm), or about the size of a pencil eraser
thick, scaly, or crusty skin patch
appears on parts of the body that receive a lot of sun exposure (hands, arms, face, scalp, and neck)
usually pink in color but can have a brown, tan, or gray base

Read the full article on actinic keratosis.

Basal cell carcinoma

raised, firm, and pale areas that may resemble a scar
dome-like, pink or red, shiny, and pearly areas that may have a sunk-in center, like a crater
visible blood vessels on the growth
easy bleeding or oozing wound that doesn’t seem to heal, or heals and then reappears

Read the full article on basal cell carcinoma.

Squamous cell carcinoma

often occurs in areas exposed to ultraviolet (UV) radiation, such as the face, ears, and back of the hands
scaly, reddish patch of skin that progresses to a raised bump and continues to grow
growth that bleeds easily and doesn’t heal, or heals and then reappears

Read the full article on squamous cell carcinoma.

Melanoma

the most serious form of skin cancer, more common in people with lighter skin tones
mole anywhere on the body that has irregularly shaped edges, asymmetrical shape, and multiple colors
mole that has changed color or gotten bigger over time
usually larger than a pencil eraser

Read the full article on melanoma.

Boils

bacterial or fungal infection of a hair follicle or oil gland
can appear anywhere on the body but are most common on the face, neck, armpit, and buttock
red, painful, raised bump with a yellow or white center
may rupture and weep fluid

Read the full article on boils.

Bullae

clear, watery, fluid-filled blister that is greater than 1 cm in size
can be caused by friction, contact dermatitis, and other skin disorders
if clear liquid turns milky, there might be an infection

Read the full article on bullae.

Contact dermatitis

appears hours to days after contact with an allergen
rash has visible borders and appears where your skin touched the irritating substance
skin is itchy, red, scaly, or raw
blisters that weep, ooze, or become crusty

Read the full article on contact dermatitis.

Cherry angioma

common skin growth that can be found anywhere on the body but is most likely to be seen on the torso, arms, legs, and shoulders
more common in people over age 30
small, bright red circular or oval spots that may be raised or smooth and bleed if rubbed or scratched
generally harmless but may require removal if they’re in problem areas

Read the full article on cherry angioma.

Keloids

symptoms occur at the site of a previous injury
lumpy or rigid area of skin that may be painful or itchy
area is flesh-colored, pink, or red

Read the full article on keloids.

Keratosis pilaris

common skin condition that’s most often seen on the arms and legs but might also occur on the face, buttocks, and torso
often clears up on its own by age 30
patches of skin that appear bumpy, slightly red, and feel rough
may get worse in dry weather

Read the full article on keratosis pilaris.

Seborrheic keratoses

common, harmless skin growth that is usually seen in older adults
can be located anywhere on the body except for the palms of the hands and soles of the feet
round, oval, dark-colored growth with a “stuck-on” appearance
raised and bumpy with a waxy feel

Read the full article on seborrheic keratoses.

Chickenpox

clusters of itchy, red, fluid-filled blisters in various stages of healing all over the body
accompanied by fever, body aches, sore throat, and loss of appetite
remains contagious until all blisters have crusted over

Read the full article on chickenpox.

MRSA (staph) infection

This condition is considered a medical emergency. Urgent care may be required.

an infection caused by a type of Staphylococcus, or staph, bacteria that is resistant to many different antibiotics
causes an infection when it enters through a cut or scrape on the skin
skin infection that often looks like a spider bite, with a painful, raised, red pimple that may drain pus
needs to be treated with powerful antibiotics and can lead to more dangerous conditions like cellulitis or blood infection

Read the full article on MRSA (staph) infection.

Scabies

symptoms may take 4 to 6 weeks to appear
extremely itchy rash that may be pimply, made up of tiny blisters, or scaly
raised white or flesh-colored lines

Read the full article on scabies.

Strawberry nevus

red or purplish raised mark, commonly located on the face, scalp, back, or chest
appears at birth or in very young children
gradually gets smaller or disappears as the child ages

Read the full article on strawberry nevus.

The most common causes of raised skin bumps are harmless and do not require medical treatment unless you have discomfort. Here are some of the possible reasons for raised skin bumps:

Acne is the most common skin condition in the United States, according to the American Academy of Dermatology. It causes skin bumps that can range from very small and painless to large and painful. The bumps are usually accompanied by redness and swelling.
Boils are infected hair follicles that look like red, raised bumps on the skin. They can be painful, but they eventually go away once they burst and release fluid.
Bullae are raised, fluid-filled bumps that can result from friction, or conditions like contact dermatitis and chickenpox.
Cherry angiomas are common skin growths that can form on most areas of the body. They develop when blood vessels clump together and create a raised, bright-red bump under or on the skin.
Cold sores are red, fluid-filled bumps that form around the mouth or other areas of the face and can burst. They’re caused by a common virus called herpes simplex.
Contact dermatitis is an allergic skin reaction that produces an itchy, red skin rash. The rash may consist of raised, red bumps that ooze, drain, or crust.
Corns or calluses are rough, thickened areas of skin. They’re most often found on the feet and hands.
Cysts are growths that contain fluid, air, or other substances. They develop under the skin in any part of the body. They feel like a small ball and can usually be moved around slightly.
Keloids are smooth, raised growths that form around scars. They’re most commonly found on the chest, shoulders, and cheeks.
Keratosis pilaris is a skin condition marked by an overgrowth of a protein called keratin. It causes small bumps around hair follicles on the body.
Lipomas are collections of fatty tissue under the skin and are often painless. They usually form on the neck, back, or shoulders.
Molluscum contagiosum are small, flesh-colored bumps with a dimple in the center that often form in all parts of the body. They can arise from skin-to-skin contact with someone affected with them.
Nodules result from growth of abnormal tissue, and can appear on the skin in common areas like the armpits, groin, and head and neck region.
Seborrheic keratoses are round, rough spots on the surface of the skin. They can affect many areas of the body, including the chest, shoulders, and back. They may be skin-colored, brown, or black.
Skin tags are small, fleshy flaps of skin. They usually grow on the neck or in the armpits. They may be the same color as the skin or slightly darker.
Strawberry nevus is a red birthmark also known as a hemangioma. They are most common in young children and usually disappear by age 10.
Warts are raised, rough bumps caused by the human papillomavirus (HPV). They typically develop on the hands and feet. They may be skin-colored, pink, or slightly brown.

Less commonly, raised skin bumps are caused by more serious conditions that require treatment. Certain bacterial and viral infections cause bumps and will only get worse if they go undiagnosed and untreated. These serious conditions include:

chickenpox, a common childhood virus characterized by red, itchy bumps that form all over the body
impetigo, a bacterial skin infection common in young children that is highly contagious and results in reddish blisters that ooze and develop a honey-colored crust
MRSA (staph) infection, an illness triggered by a staph bacteria that commonly lives on the skin, causing a swollen, painful bump with a white center
scabies, a skin infestation caused by a tiny mite called Sarcoptes scabiei, producing an itchy, pimple-like rash

Other types of raised skin bumps can be caused by skin cancer. There are several types of skin cancer, all requiring medical management and treatment:

Actinic keratosis is a precancerous skin condition characterized by scaly, crusty spots on areas of sun-exposed skin, such as hands, arms, or face. These spots are typically brown, gray, or pink. The affected area may itch or burn.
Basal cell carcinoma is a form of cancer that affects the top layer of skin. It produces painful bumps that bleed in the early stages. The associated bumps appear on sun-exposed skin and may be discolored, shiny, or scar-like.
Squamous cell carcinoma is a type of skin cancer that begins in the squamous cells. These cells make up the outermost layer of skin. The condition causes scaly, red patches and raised sores to develop on the skin. These abnormal growths often form in areas exposed to ultraviolet radiation.
Melanoma is the least common but most serious form of skin cancer. It begins as an atypical mole. Cancerous moles are often asymmetrical, multi-colored, and large, with irregular borders. They can appear anywhere on the body.

Most skin bumps are harmless and aren’t cause for concern. However, you should see your doctor if:

skin bumps change or worsen in appearance, or last for a long time
you are in pain or they cause discomfort
you don’t know the cause of the bumps
you suspect you have an infection or skin cancer

Your doctor will perform a physical examination and inspect the skin bumps. Expect to answer questions about your bumps, medical history, and lifestyle habits.

Your doctor may also perform a skin biopsy to test if the skin bump is cancerous. This procedure involves taking a small sample of skin tissue from the affected area for analysis. Depending on the results, your doctor may refer you to a dermatologist or other specialist for further evaluation.

The Healthline FindCare tool can provide options in your area if you don’t already have a doctor.

Removal

Treatment for raised skin bumps depends on the underlying cause. Most of the common causes of skin bumps are harmless, so you probably won’t need treatment. However, if your skin bumps are bothering you, you might be able to have them removed for cosmetic reasons.

For example, a dermatologist can remove skin tags or warts by freezing them off. A dermatologist can also surgically remove certain skin bumps, including cysts and lipomas. Other bumps that are itchy or irritated may be treated with topical ointments and creams.

If your doctor finds that your skin bumps are cancerous or precancerous, they will most likely remove the bumps completely. You will also need to attend regular follow-up appointments so your doctor can check the area and make sure the cancer doesn’t come back.

Medication

In cases where additional medical treatment is required, your doctor will prescribe medications that can help eliminate your skin bumps and the underlying cause.

For a bacterial infection, such as MRSA, you may need antibiotics. For a viral infection, such as chickenpox, your doctor may recommend over-the-counter medications and home treatments. Some viral infections, such as herpes, can’t be cured. However, your doctor can give you medications to ease symptoms.

For most skin bumps, the long-term outlook is excellent. The majority of bumps are caused by harmless, temporary conditions that don’t require treatment. If skin bumps are caused by an infection or long-term condition, timely medical treatment should either clear it up or effectively ease the symptoms. The outlook is also good when skin cancer is caught early. However, frequent follow-ups will be necessary to ensure the cancer doesn’t return or grow. The outlook for more advanced forms of skin cancer varies with each situation.

What’s Causing Your Itchy Skin? (with Pictures)

Itchiness can be generalized (all over the body) or localized to one small region or spot.

The possible causes are numerous and varied. Itching may be a result of something very serious, such as:

kidney failure
liver disease
thyroid disease
lymphoma
diabetes (uncommon)

Itchiness can also come from something less severe, such as:

dry skin
allergies
insect bites (more likely)

Skin conditions

Many common skin conditions can cause itchy skin. The following can affect any area of skin on the body:

Dermatitis. Dermatitis is an inflammation of the skin.
Eczema. This is a chronic skin disorder that includes itchy, scaly rashes.
Psoriasis. This autoimmune disease causes skin discoloration and irritation, usually in the form of plaques.
Dermatographia. With dermatographia, pressure on the skin leads to elevated levels of histamine that cause a raised, red, itchy rash.
Hives. These are itchy, raised, discolored welts on the skin that are usually caused by an allergic reaction.
Ringworm. Ringworm is a fungal infection of the skin.
Shingles. This infection is caused by the same virus that causes chickenpox.
Allergies. Skin can become itchy due to an allergic reaction to something you ate or touched.

A few causes of itchy skin that are less common include:

Bullous pemphigoid. This is a blister-like skin issue caused by friction, viruses, and more.
Dermatitis herpetiformis. This itchy rash is often caused by gluten intolerance or celiac disease.
Lichen planus. A skin rash triggered by the immune system, lichen planus may be caused by infections, genetics, stress, allergens, and more.
Cutaneous lymphoma. This is a cancer that occurs in the lymph system.
Scleroderma. This autoimmune disorder affects the skin.

Infections that cause itching include:

chickenpox
measles
fungal rashes
mites, including bed bugs
lice
pinworms
scabies
parasites such as filariasis and trichinosis
HIV
parvovirus (hand foot and mouth)

Irritants and allergens

There are many substances that irritate the skin and make it itchy.

Some plants and insects produce substances that cause itching, including:

poison ivy
poison oak
mosquitoes

Some people get itchy when in contact with:

wool
perfumes
certain soaps or dyes
chemicals

Allergies can irritate the skin as well, including allergies to:

certain foods
latex
antifungals
heat and cold exposure
aspirin and other medications

Internal disorders

Some internal diseases that may be very serious cause itching. The following diseases may cause generalized itching, but the skin usually appears typical:

bile duct obstruction
liver failure
cholestasis
delusional parasitosis
peripheral neuropathy
HIV
cirrhosis
anemia
leukemia
thyroid disease
lymphoma
kidney failure

Nervous system conditions

Other diseases can cause itching as well, especially those that affect the nerves. These include:

diabetes
multiple sclerosis
shingles
neuropathy
brachioradial pruritus
notalgia paresthetica
meralgia
inflammatory demyelinating polyneuropathy
trigeminal trophic syndrome

Medications

The following medications often cause rashes and widespread itching:

antifungals
antibiotics, especially sulfa-based antibiotics
pain relievers that are categorized as narcotics
anticonvulsant medications
aspirin
B vitamins
quinidine
nitrates
rifampin
vancomycin

Pregnancy

Some pregnant people experience itching when pregnant. The National Health Service (NHS) says that it usually occurs on the abdomen. Sometimes this is due to a preexisting condition, such as eczema, that is made worse by the pregnancy.

Some causes of itching in pregnancy include:

pruritic urticarial papules
prurigo of pregnancy (common in second half of pregnancy)
pemphigoid gestationis (uncommon)
intrahepatic cholestasis of pregnancy (uncommon)

There are many reasons your skin could itch. Here is a list of possible causes.

Dry skin

Some symptoms include scaling, itching, and cracking.
According to the American Academy of Dermatology (AAD), it can be caused by outdoor temperature, certain medications, smoking, vitamin deficiencies, and more.
It can often be solved with lifestyle changes.

Read full article on dry skin.

Food allergy

This condition is considered a medical emergency. Urgent care may be required.

This can occur when your immune system reacts inappropriately to common substances found in foods or drinks.
The symptoms range from mild to severe, according to the NHS, and include sneezing, itchy eyes, swelling, rash, hives, stomach cramps, nausea, vomiting, and difficulty breathing.
Depending on your immune system’s response, symptoms may occur minutes to hours after consuming a food that causes an allergic reaction.
Common allergy trigger foods include cow’s milk, eggs, peanuts, fish, shellfish, tree nuts, wheat, and soy.

Read full article on food allergies.

Candida

Share on PinterestCandida rash in the skin fold of the buttocks. Nau Nau/Shutterstock

The Centers for Disease Control and Prevention (CDC) says that this usually occurs in skin folds, such as the armpits, buttocks, under breasts, and between fingers and toes.
It often begins with an itching, stinging, and burning discolored rash with wet appearance and dry crusting at the edges.
It often progresses to cracked and sore skin with blisters and pustules that may become infected with bacteria.

Read full article on candida.

Biliary (bile duct) obstruction

This condition is considered a medical emergency. Urgent care may be required.

It’s most commonly caused by gallstones, but it may also be caused by injury to the liver or gallbladder, inflammation, tumors, infections, cysts, or liver damage.
Symptoms may include yellowing of the skin or eyes, extremely itchy skin without rash, light-colored stools, and very dark urine.
It may cause pain in the upper right side of the abdomen, nausea, vomiting, and fever.
An obstruction can cause serious infection that requires urgent medical attention.

Read full article on biliary (bile duct) obstruction.

Cirrhosis

Share on PinterestBy James Heilman, MD via Wikimedia Commons

The National Institute of Diabetes and Digestive and Kidney Diseases says that symptoms can include diarrhea, decreased appetite and weight loss, and swelling belly.
A person with cirrhosis may experience easy bruising and bleeding.
Small, spider-shaped blood vessels may be visible underneath the skin.
Other symptoms may include yellowing of the skin or eyes and itchy skin.

Read full article on cirrhosis.

Ragweed allergy

Itchy, watery eyes are primary symptoms.
Other symptoms may include a scratchy or sore throat.
Runny nose, sinus pressure, congestion, and sneezing are also common.

Read full article on ragweed allergies.

Diaper rash

Share on PinterestDiaper dermatitis in an infant. lavizzara/Shutterstock

The AAD says this rash is located on areas that have contact with a diaper.
The skin often looks red, wet, and irritated.
The skin is often warm to the touch.

Read full article on diaper rash.

Allergic reaction

Share on PinterestRed, raised bumpy rash on the forearms from a contact irritant causing contact dermatitis. vvoe/Shutterstock

This condition is considered a medical emergency. Urgent care may be required.

These rashes occur when your immune system reacts to allergens on the skin, according to the NHS.
Itchy, raised welts can appear minutes to hours after skin contact with an allergen.
Symptoms may include a red, itchy, scaly rash that can appear hours to days after skin contact with an allergen.
Severe and sudden allergic reactions may cause swelling and difficulty breathing that require emergency attention.

Read full article on allergic reactions.

Athlete’s foot

Share on PinterestDry flaky skin between the toes caused by tinea pedis (athlete’s foot). Yopan90/Shuttertsock

Share on PinterestRed rash with scaly skin and skin maceration between the toes caused by tinea pedis (athlete’s foot) Zay Nyi Nyi/Shutterstock

The NHS says that symptoms include itching, stinging, and burning between the toes or on the soles of feet.
There may be blisters on the feet that itch.
A person may have discolored, thick, and crumbly toenails.
There may be raw skin on the feet.

Read full article on athlete’s foot.

Contact dermatitis

Share on PinterestRedness and inflammation on the lower abdomen from metal belt buckle causing contact dermatitis. RiverNile/Shuttertsock

According to the NHS, it appears hours to days after contact with an allergen.
The rash has visible borders and appears where your skin touched the irritating substance.
The skin is often itchy, discolored, scaly, or raw.
A person may experience blisters that weep, ooze, or become crusty.

Read full article on contact dermatitis.

Flea bites

Share on PinterestFlea bites of the lower leg causing red bumps and scabbing. Angela Hampton Picture Library / Alamy Stock Photo

They are usually located in clusters on the lower legs and feet.
The bites can be itchy, and look like a red bump surrounded by a red/discolored halo.
The symptoms begin immediately after being bitten.

Read full article on flea bites.

Hives

Share on Pinterest Created by Samuel Freire da Silva, M.D. in homage to The Master And Professor Delso Bringel Calheiros. Image obtained from Dermatology Atlas

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According to the American College of Allergy, Asthma, and Immunology, hives are itchy, raised welts that occur after exposure to an allergen.
They can be red, warm, and mildly painful to the touch.
They can be small, round, and ring shaped, or large and randomly shaped.

Read full article on hives.

Allergic eczema

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The National Eczema Association says that this skin issue may resemble a burn.
It is often found on hands and forearms.
The skin is often itchy, discolored, scaly, or raw.
A person may experience blisters that weep, ooze, or become crusty.

Read full article on allergic eczema.

Rashes

Share on PinterestArkom Suvarnasiri/Shutterstock

This condition may be considered a medical emergency. Urgent care may be required.

A rash is defined as a noticeable change in the color or texture of the skin.
According to a 2015 study, rashes may be caused by many things, including insect bites, allergic reactions, medication side effects, fungal skin infection, bacterial skin infection, infectious disease, or autoimmune disease.
You can manage many rash symptoms at home. But severe rashes, especially those seen in combination with other symptoms such as fever, pain, dizziness, vomiting, or difficulty breathing, may require urgent medical treatment.

Read full article on rashes.

Body lice

Share on PinterestPhoto DermNet New Zealand

Different from head or pubic lice, body lice and their tiny eggs can sometimes be seen on the body or clothing, according to the CDC.
This rash is caused by an allergic reaction to body lice bites.
Symptoms may include red, itchy bumps on the skin.
Thickened or darkened areas of skin are common in irritated areas.

Read full article on body lice.

Impetigo

Share on Pinterest Zay Nyi Nyi/Shutterstock

The CDC says that this issue is common in babies and children.
The rash is often located in the area around the mouth, chin, and nose.
A person may experience an irritating rash and fluid-filled blisters that pop easily and form a honey-colored crust.

Read full article on impetigo.

Head lice

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A louse is about the size of a sesame seed, according to the CDC. Both lice and their eggs (nits) may be visible in the hair.
A person may experience extreme scalp itchiness caused by allergic reaction to louse bites.
A person may develop sores on their scalp from scratching.
It may feel like something is crawling on your scalp.

Read full article on head lice.

Bites and stings

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This condition is considered a medical emergency. Urgent care may be required.

The NHS says that people may experience redness or swelling at the site of a bite or sting.
There may be itching and soreness at the site of the bite.
There may be pain in the affected area or in the muscles.
A person may feel heat around the bite or sting.

Read full article on bites and stings.

Jock itch

Share on PinterestBy Robertgascoign, via Wikimedia Commons

There is usually redness, persistent itching, and burning in the groin area.
Other symptoms include flaking, peeling, or cracking skin in the groin area.
The rash in the groin area may worsen with activity.

Read full article on jock itch.

Ringworm

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Share on PinterestRingworm on the front of the knee. Aiman Khair/Shutterstock

According to a 2020 review, ringworm looks like circular scaly rashes with raised borders.
The skin in the middle of the ring appears clear and healthy, and the edges of the ring may spread outward.
Ringworm is typically itchy.

Read full article on ringworm.

Eczema

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Eczema will often appear yellow or white with scaly patches that flake off.
The affected areas may be discolored, itchy, greasy, or oily.
Hair loss may occur in the area with the rash.

Read full article on eczema.

Latex allergy

Share on PinterestPhoto DermNet New Zealand

This condition may be considered a medical emergency in the event of a serious reaction. Urgent care may be required.

A rash may occur within minutes to hours after exposure to a latex product.
Symptoms may include warm, itchy, red wheals at the site of contact that may take on a dry, crusted appearance with repeated exposure to latex.
Airborne latex particles may cause cough, runny nose, sneezing, and itchy, watery eyes.
A severe allergy to latex can cause swelling and difficulty breathing.

Read full article on latex allergies.

Scabies

Share on Pinterest Zay Nyi Nyi/Shutterstock

Share on Pinterest Muhammad Hasan Faiz/Shutterstock

Symptoms may include an extremely itchy rash that may be pimply, made up of tiny blisters, or scaly.
There are typically raised, white, or flesh-toned lines around the rash.
Creams can typically clear up the scabies.

Read full article on scabies.

Measles

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Symptoms include fever, sore throat, red watery eyes, loss of appetite, cough, and runny nose.
Discolored rash spreads from the face down the body 3 to 5 days after first symptoms appear.
Tiny red spots with blue-white centers appear inside the mouth.

Read full article on measles.

Psoriasis

Share on PinterestIrina Gulyayeva/Getty Images

A psoriasis rash is often a scaly, silvery, and sharply defined patch of skin.
It’s commonly located on the scalp, elbows, knees, and lower back.
Psoriasis may be itchy or asymptomatic.

Read full article on psoriasis.

Dermatographia

Share on PinterestPhoto DermNet New Zealand

Dermatographia is a rash that appears soon after rubbing or lightly scratching the skin.
Rubbed or scratched areas of skin turn red, become raised, develop wheals, and may be slightly itchy.
The rash usually disappears within up to 30 minutes.

Read full article on dermatographia.

Chickenpox

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Share on PinterestGrook da oger, CC BY-SA 4.0, via Wikimedia Commons

Chickenpox looks like clusters of itchy, discolored, fluid-filled blisters in various stages of healing all over the body.
The rash is often accompanied by fever, body aches, sore throat, and loss of appetite.
It remains contagious until all blisters have crusted over.

Read full article on chickenpox.

Pinworms

It is highly contagious, according to a 2019 review.
Symptoms include intense itching and irritation in the anal area, restless sleep, and discomfort due to anal itching.
They may be diagnosed using the “tape test” to collect eggs for your doctor to examine under a microscope.

Read full article on pinworms.

Poison oak, poison sumac, and poison ivy

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Share on Pinterest Photography courtesy of CDC

It is caused by skin contact with urushiol, which is an oil found on the leaves, roots, and stems of these plants.
Rash appears within hours after contact with the plant and may last up to 1 month after exposure.
There may be intense itching, redness, and swelling as well as fluid-filled blisters.

Read full article on poison oak.

Contact your doctor if:

You don’t know what’s causing your itching.
It’s severe.
You experience other symptoms along with the itching.

It’s important to contact your doctor for a diagnosis when the cause isn’t obvious, because some of the causes of itching are serious, yet treatable, conditions.

Your doctor will give you a physical examination and ask you several questions about your symptoms, such as:

How long have you had the irritation?
Where on the body is the itching occurring?
Does it come and go?
Have you been in contact with any irritating substances or new scented products?
Do you have allergies?
Where is the itching most severe?
What medications are you taking, or have recently taken?
Do you have any other symptoms such as fatigue, unusual sweating, chronic cough?
Have you traveled recently?

You may need more testing if your doctor can’t determine the cause of your itching from your answers and a physical exam.

Tests include:

Blood test. This may indicate an underlying condition.
Test of your thyroid function. Thyroid testing can rule out thyroid issues.
Skin test. This test can determine if you’re having an allergic reaction to something.
Scraping or biopsy of your skin. Your doctor may use these tests to determine if you have an infection.

When or if your doctor has pinpointed the cause of your itchiness, they can treat the cause of your itching. They may also recommend a topical medication to decrease your itching. If the cause is a disease or infection, your doctor will suggest the best course of treatment for the underlying problem.

When the cause is more superficial, you may receive a prescription for a cream that will help relieve the itching.

Treatment options for itchy skin can vary depending on the cause. Oral medications, topical medications, lifestyle changes, and other natural remedies may be beneficial.

Oral medication

Oral medications could provide relief from itchy skin caused by several conditions, including:

allergies
fungal infections
autoimmune disorders
cirrhosis
insect bites or stings
impetigo
eczema
dermatographia
hives and rashes

According to a 2016 review, medications that may be beneficial include:

Antihistamines. Oral antihistamines are used to treat allergic reactions and itchy skin or rashes caused by insect bites or stings, hives, eczema, dermatographia, and contact dermatitis.
Oral steroids. Also known as corticosteroids, these drugs help alleviate inflammation and may be used to treat conditions like systemic lupus erythematosus (SLE), chronic hives, eczema, psoriasis, and severe allergic reactions.
Immunosuppressants. This type of medication lowers immune activity. Immunosuppressant drugs may be useful to treat flare-ups caused by inflammatory conditions like SLE, chronic hives, and eczema.
Antifungal medications. These medications treat fungal infections and could reduce itching caused by athlete’s foot, jock itch, ringworm, or diaper rash. Some examples of antifungal medications include griseofulvin (Gris-PEG), fluconazole (Diflucan), and itraconazole (Sporanox).
Antibiotics. These drugs stop infections caused by bacteria. According to a 2019 study, some specific types of antibiotics, like rifampicin (Rifadin), are also used to control itching caused by liver disease. Oral antibiotics like amoxicillin/clavulanate (Augmentin) or clindamycin (Cleocin) can also treat severe cases of impetigo.
Beta-blockers. These medications are used to treat cirrhosis and portal hypertension, which is high blood pressure in the vein that carries blood to the liver.
Bile acid sequestrants. Medications like cholestyramine (Prevalite) help remove bile salts from the body, which can treat cirrhosis.
Antidepressants. Selective serotonin reuptake inhibitors (SSRIs) such as sertraline (Zoloft) and fluoxetine (Prozac) are often used to decrease itchy skin caused by liver disease.
Antiparasitic drugs. Medications like mebendazole (Vermox) and albendazole (Albenza) are sometimes prescribed for pinworm infection.
Diuretics. This type of drug can help lower fluid buildup to alleviate symptoms of cirrhosis.

Topical medication

Several types of topical creams can also help reduce itching caused by conditions such as:

allergies
fungal infections
hives and rashes
autoimmune disorders
eczema
lice infestation
insect bites or stings
scabies

Some of the most common topical medications that are used to treat itchy skin include:

Topical steroids. Steroid creams are applied to the skin to lower swelling and inflammation. They may be purchased over the counter or prescribed for conditions like eczema, scabies, psoriasis, neuropathic itching, SLE, contact dermatitis, insect bites, allergic reactions, and rashes.
Antifungal creams. These creams are often recommended to reduce itchy skin caused by fungal infections like ringworm, athlete’s foot, diaper rash, and jock itch.
Topical antidepressants. Doxepin (Zonalon) is a tricyclic antidepressant that is applied topically. According to a 2014 review, it is sometimes used to treat issues like eczema.
Topical anesthetics. These include pramoxine lotion, hydrocortisone-pramoxine cream, and other topical anesthetics. They’re used to provide temporary relief from pain and itching caused by conditions like scabies, insect bites or stings, hives, and rashes.
Scabicide. Permethrin cream is a type of topical scabicide prescribed for the treatment of scabies.
Zinc oxide. Available as either a cream or a paste, zinc oxide can decrease skin irritation caused by diaper rash or other types of rashes. It’s also found in products like calamine lotion.
Pediculicide. This type of topical medication is sometimes used to treat lice infestation.

Lifestyle changes

In addition to using oral or topical medications, some lifestyle changes may also help soothe itchy skin caused by:

allergies
dry skin
eczema
fungal infections
autoimmune disorders
cirrhosis
dermatographia
pinworm infection
lice infestation
impetigo

Here are a few lifestyle changes that could help prevent itchy skin:

Keep skin moisturized. Applying moisturizer daily, limiting your time in the bath or shower, staying hydrated, and using a humidifier can soothe itching caused by dry skin or eczema.
Wear comfortable, loose-fitting clothing. This can alleviate skin irritation and allow your skin to breathe, which may prevent fungal infections.
Eat a healthy, balanced diet. A 2020 review suggests that making changes to your diet could help control symptoms of psoriasis, lupus, cirrhosis, and eczema.
Reduce stress. According to a 2018 review, stress reduction techniques like yoga, meditation, and deep breathing exercises could prevent flare-ups of conditions like eczema, psoriasis, dermatographia, and SLE.
Avoid hot water. Hot water can irritate the skin and may worsen hives or dry skin.
Practice proper hygiene. Showering regularly, laundering clothes and bedding, and changing your clothing every day could protect against pinworm infection and lice infestation. It may also help stop the spread of other conditions, like impetigo and ringworm.
Use mild, hypoallergenic, and fragrance-free soaps and wipes. This can prevent irritation caused by dry skin, eczema, and diaper rash.
Avoid allergens. Identifying and avoiding foods, products, and environmental allergens that trigger symptoms for you can be beneficial.

Home care for itching

At home, you can do several things to help prevent and relieve itchy skin. Try:

using a good moisturizer, that is unscented, to keep your skin hydrated
avoiding scratching, which can worsen the itch
staying away from soaps, detergents, and other substances that contain perfumes and color dyes
taking a cool bath with oatmeal or baking soda
using over-the-counter anti-itch creams
taking an oral antihistamine

Most itching is treatable and doesn’t indicate a serious problem. However, it’s best to check with your doctor to confirm a diagnosis and treatment.

Named the reason for the appearance of bumps on the arms and legs - Gazeta.Ru

Named the reason for the appearance of bumps on the arms and legs - Gazeta.

Ru | News

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July 22, 2019, 13:29 Science

100%

Doctors called the cause of the appearance of bumps on the arms and legs - hygrom, reports "Moskovsky Komsomolets" .

Hygroma is a benign formation with fluid inside. In most cases, they are safe and do not turn into oncology.

Most often, bumps arise from injuries, or they are preceded by an inflammatory process. It is noted that surgeons recommend removing intracranial neoplasms and those that put pressure on blood vessels and nerves. nine0003

The appearance of bumps indicates a disorder in the joint.

Previously, it was reported that tree people asked to have their arms amputated .

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