Skin Changes on Armpit Symptoms, Causes & Common Questions

Understand your skin changes on armpit symptoms, including 10 causes and common questions.

Skin Changes On Armpit Symptom Checker

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Contents

  1. 10 Possible Skin Changes On Armpit Causes
  2. Questions Your Doctor May Ask
  3. Statistics
  4. Related Articles

10 Possible Skin Changes On Armpit Causes

The list below shows results from the use of our quiz by Buoy users who experienced skin changes on armpit. This list does not constitute medical advice and may not accurately represent what you have.

Irritant contact dermatitis

Irritant contact dermatitis means a skin reaction that is caused by directly touching an irritating substance, and not by an infectious agent such as a bacteria or virus.

Common causes are soap, bleach, cleaning agents, chemicals, and even water. Almost any substance can cause it with prolonged exposure. Contact dermatitis is not contagious.

Anyone who works with an irritating substance can contract the condition. Mechanics, beauticians, housekeepers, restaurant workers, and health care providers are all susceptible.

Symptoms include skin that feels swollen, stiff, and dry, and becomes cracked and blistered with painful open sores.

A medical provider can give the best advice on how to heal the skin and avoid further irritation. Self-treatment can make the problem worse if the wrong creams or ointments are used.

Diagnosis is made through patient history, to find out what substances the patient comes into contact with, and through physical examination of the damaged skin.

Treatment involves avoiding the irritating substance if possible. Otherwise, the person can use petroleum jelly on the hands underneath cotton and then rubber gloves.

Rarity: Common

Top Symptoms: rash with well-defined border, itchy rash, red or pink, rough patch of skin, painful rash, red rash

Symptoms that always occur with irritant contact dermatitis: rash with well-defined border

Symptoms that never occur with irritant contact dermatitis: fever, black-colored skin changes, brown-colored skin changes, blue-colored skin changes

Urgency: Self-treatment

Non-specific dermatitis (skin inflammation)

Nonspecific dermatitis, or contact dermatitis, simply means inflammation of the skin from many different causes.

Most nonspecific dermatitis is caused by skin contact with a substance that provokes a reaction, which could be anything from plants to soap to jewelry to fabrics. Some may be due to an autoimmune condition, where the body's immune system attacks itself.

Risk factors include a family or personal history of allergies, asthma, or other condition which weakens the immune system; or constant contact with metals, plant life, or chemicals.

Symptoms commonly include red, swollen skin rash with itching, blistering, or oozing, which may become painful and infected.

Dermatitis itself is not contagious but can interfere with quality of life. A medical provider can help with managing the symptoms.

Diagnosis is made through patient history, physical examination, and sometimes skin biopsy and patch testing.

Treatment involves using protective measures if the substances cannot be avoided; making nutritional improvements to strengthen the immune system; using corticosteroid or other creams; and phototherapy.

Rarity: Common

Top Symptoms: red rash, itchy rash, painful rash

Symptoms that always occur with non-specific dermatitis (skin inflammation): red rash

Urgency: Self-treatment

Non-specific skin rash

Common causes of rash are contact dermatitis, sun damage, or allergic reaction. However, many rashes are a symptom of disease and should not be ignored.

Nonspecific rashes have widely varied symptoms:

  • May be flat and smooth; slightly raised or with swollen welts; clean and dry; or blistered and oozing.

May spread widely over the body, or be confined to one site.

  • May appear after eating certain foods; or after exposure to certain plants or to insect stings or bites.

Other symptoms may be present, including pain anywhere in the body; nausea; vomiting; fever; headache; or abdominal pain and upset.

Diagnosis is made through patient history and physical examination to determine the exact type, location, and history of the rash, along with any other symptoms that may be present.

Those symptoms will be investigated with blood tests or imaging. Skin swabs may be taken and tested. After the process has ruled out as many causes as possible, a course of treatment can be determined.

Rarity: Common

Top Symptoms: rash

Symptoms that always occur with non-specific skin rash: rash

Urgency: Wait and watch

Eczema (atopic dermatitis)

Eczema (atopic dermatitis) is a non-contagious chronic skin condition that produces an itchy rash. It is caused by a genetic condition that affects the skin's ability to protect itself from bacteria and allergens. The most susceptible are those with a family hi...

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Pityriasis rosea

Pityriasis rosea is a common skin rash and is thought to be due to a type of herpes virus. It is not contagious and is not sexually transmitted. Most susceptible are teenagers and young adults.

Symptoms include a single large scaly patch somewhere on the body. In the next 7 to 14 days similar oval pink patches on the arms, legs, and trunk appear, sometimes in a pattern of lines.

There may also be itching, fatigue, and body aches along with the rash. Anything that raises body temperature, such as exercising or a hot bath, may worsen the rash.

The condition may last for a few weeks and is normally gone after three to four months. Sometimes flat brown spots are left as the rash fades.

Pityriasis rosea can resemble other conditions, so getting an accurate diagnosis is important. Diagnosis is made through blood tests and skin cultures.

Treatment involves topical medications for itching, as well as antiviral and anti-inflammatory medications by mouth to aid healing. Cool baths and reduced exercise will also help.

Rarity: Rare

Top Symptoms: rash, itchy rash, curved rash, rough patch with red spots around it

Symptoms that always occur with pityriasis rosea: rash

Symptoms that never occur with pityriasis rosea: blue-colored skin changes, black-colored skin changes, brown-colored skin changes

Urgency: Self-treatment

Skin Changes On Armpit Symptom Checker

Take a quiz to find out what might be causing your skin changes on armpit

Molluscum contagiosum

Molluscum contagiosum, also called "water warts," is a common, benign, viral skin infection. It causes a rash of bumps that may appear anywhere on the body.

The virus spreads through direct contact with the bumps, including sexual contact. It also spreads through touching any object that an infected person has handled, such as clothing, towels, and toys.

Most susceptible are children under age 10. Other risk factors include dermatitis causing breaks in the skin; a weakened immune system; and living in warm, humid regions under crowded conditions.

Symptoms include a rash of small, pale bumps with a pit in the center. The rash is usually painless but may become reddened, itchy, and sore.

Diagnosis is made through physical examination.

In some cases, treatment is not needed and the condition will clear on its own. However, if the bumps are unsightly or are present in the genital area, lesions can be removed through minor surgical procedures or treated with oral medication or topical agents.

Rarity: Common

Top Symptoms: rash with bumps or blisters, leg skin changes, skin changes on arm, head or neck skin changes, genital skin changes

Symptoms that never occur with molluscum contagiosum: fever, headache

Urgency: Phone call or in-person visit

Skin abscess

A skin abscess is a large pocket of pus that has formed just beneath the skin. It is caused by bacteria getting under the skin, usually through a small cut or scratch, and beginning to multiply. The body fights the invasion with white blood cells, which kill some of the infected tissue but form pus within the cavity that remains.

Symptoms include a large, red, swollen, painful lump of pus anywhere on the body beneath the skin. There may be fever, chills, and body aches from the infection.

If not treated, there is the risk of an abscess enlarging, spreading, and causing serious illness.

Diagnosis is made through physical examination.

A small abscess may heal on its own, through the body's immune system. But some will need to be drained or lanced in a medical provider's office so that the pus can be cleaned out. Antibiotics are usually prescribed.

Keeping the skin clean, and using only clean clothes and towels, will help to make sure that the abscess does not recur.

Rarity: Common

Top Symptoms: rash with bumps or blisters, red rash, red skin bump larger than 1/2 cm in diameter, pus-filled rash, rash

Symptoms that always occur with skin abscess: rash with bumps or blisters

Urgency: Primary care doctor

Churg-strauss syndrome

Churg-Strauss syndrome (CSS) is an extremely rare disease which involves inflammation in certain types of cells in the blood or in tissues. This inflammation causes injury to many organ systems, and the cause of CSS is not known well by doctors.

Rarity: Ultra rare

Top Symptoms: fatigue, abdominal pain (stomach ache), muscle aches, shortness of breath, cough

Urgency: Primary care doctor

Type 2 diabetes

Type 2 diabetes is also known as adult-onset diabetes, because it is the result of lifestyle and is not hereditary. Diabetes of any type is the condition where the body does not produce enough insulin to process the sugars in food.

Risk factors include obesity, overeating high-carbohydrate foods, lack of exercise, pregnancy, and polycystic ovary syndrome (PCOS.)

Early symptoms include increased thirst; frequent urination; weight loss despite increased appetite; blurred vision; infections that are slow to heal; and blood sugar somewhat higher than normal.

It is important to get treatment at the first sign of these symptoms, because the high blood sugar levels can cause serious organ damage. Heart disease, neuropathy, kidney damage, and blindness can all result from untreated diabetes.

Diagnosis is made through a series of blood tests to measure blood sugar levels.

Type 2 diabetes cannot be cured, but it can be managed through lifestyle changes. A diet which eliminates refined carbohydrates and controls calories; regular exercise; regular blood sugar monitoring; and sometimes insulin or other medications will all be recommended.

Rarity: Common

Top Symptoms: fatigue, increased appetite compared to normal, vision changes, feeling itchy or tingling all over, excesive thirst

Urgency: Primary care doctor

Acanthosis nigricans

Acanthosis nigricans is a skin condition in which areas of dark, velvety discoloration appear in body folds and creases, such as armpits, the groin area, and the neck area. The skin changes of acanthosis nigricans usually occur in people who have diabetes or are obese.

Rarity: Uncommon

Top Symptoms: skin that is darker than it used to be, darkened skin over the neck, constant skin changes

Symptoms that always occur with acanthosis nigricans: skin that is darker than it used to be

Urgency: Primary care doctor

Questions Your Doctor May Ask About Skin Changes On Armpit

To diagnose this condition, your doctor would likely ask the following questions:

  • Any fever today or during the last week?
  • Are there bumps on your rash?
  • Is your rash raised or rough when you run your hand over the area of skin?
  • What color is the skin change?

If you've answered yes to one or more of these questions

Please take a quiz to find out what might be causing your skin changes on armpit. These questions are also covered.

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Skin Changes On Armpit Symptom Checker Statistics

People who have experienced skin changes on armpit have also experienced:

  • 12% Armpit Pain
  • 11% Armpit Itch
  • 7% Armpit Lump

People who have experienced skin changes on armpit were most often matched with:

  • 50% Irritant Contact Dermatitis
  • 50% Non-Specific Dermatitis (Skin Inflammation)

People who have experienced skin changes on armpit had symptoms persist for:

  • 29% Over a month
  • 27% Less than a week
  • 25% Less than a day

Source: Aggregated and anonymized results from Buoy Assistant (a.k.a. the quiz).

Skin Changes On Armpit Symptom Checker

Take a quiz to find out what might be causing your skin changes on armpit