Armpit Rash: 10 Possible Causes and How to Treat It – LuxyVibez

Armpit rashes are small, smooth, and dry bumps that are uncomfortable on the skin. Many times, these rashes last only for a few hours on the skin. However, it becomes even more worrisome when it takes a long time to clear up.

An armpit rash is a reaction that often results from irritation or allergies, or from underlying conditions. This can range from mild to more complex depending on the cause.

This post identifies various possible causes of armpit rash and provides treatment options to consider depending on the cause of armpit rash.

What are the causes of armpit rash?

You’re probably wondering about the things that can cause your underarm rashes. It’s normal to be worried, especially if it happens repeatedly. Here are some of the things that can cause bumps, redness, and dryness in your underarms:

Heat

One of the biggest irritants that can cause underarm rashes is heat. Heat rash is a group of small pustules or blisters that may itch or be painful.

You will most likely experience small heat rashes on your underarms when exposed to heat. Excessive sweat and oil can block your sweat glands, which then causes heat rashes.

However, heat rashes do not take long to heal. To clear up itchy patches, you can apply lotion or heat rash cooling powder.

contact dermatitis

Contact dermatitis rashes result from your contact with any irritant or allergen, which triggers an immune response. This is often an allergic reaction to a substance that comes in contact with your skin. If you have sensitive skin, certain products like shaving creams, soaps, creams, deodorants and antiperspirants can cause rashes in the armpits.

You may not notice any skin reactions until a few days or weeks after you start using the skin-irritating product. In the case of contact dermatitis, the rash often looks redder and more bumpy. It may also appear as blisters on the area that the allergen has touched.

Whether your armpit rash is caused by allergic contact dermatitis or irritant contact dermatitis, you’ll want to take your time figuring out what product your body is reacting to. contact dermatitis Unless you avoid the allergen or irritant that caused the rash, it may recur.

loam

Shaving is also one of the major causes of rashes in the armpit. If you notice armpit rashes after shaving your underarms, it’s because your hair follicles are irritated.

loam This is a mild rash that occurs when you shave incorrectly. These types of underarm rashes are red, small and painful bumps caused by ingrown hairs or the friction of your shaving razor on your skin. You may experience itching, burning, or swelling in the area after shaving.

You may need to avoid shaving for a while until the rash on your skin heals.

candida infection

Rashes in the armpits can also be the result of fungal infections that affect moist areas of the skin that are not exposed to air. Also known as a yeast infection, it causes swelling, redness, itching, and a scaly rash.

Some causes of candida infection include; Hot weather, poor hygiene, tight clothing and weak immune system. To prevent armpit rash caused by this infection, you need to prevent moisture build-up in your armpit area.

inverse psoriasis

Compared to other skin reactions caused by an infection, this is an inflammatory skin condition caused by the disease psoriasis. It mostly affects the armpits or other areas of the body where the skin folds.

Apart from underarm, inverse psoriasis It may appear in areas where skin rubs, such as the genital area and the backs of your knees and elbows.

Inverse psoriasis is unique to the touch because it feels smooth and defined on the skin. For people with darker skin, armpit rashes may appear brown, dark, or purple. On light skin, rashes caused by inverse psoriasis are red.

You may also experience something unexpected like a terrible smell, or itchy, and moist underarms. This type of rash is often found in a sensitive part of your body and may require proper diagnosis.

Shingles

It is a fungal skin infection that causes rashes in the armpit. While one would think that this type of rash is caused by a worm, ringworm or tinea corporis is a fungus.

Due to ringworm, rashes in the armpit appear raised with red and scaly spots. These rashes on the armpits grow in a circle and feel itchy. Additionally, ringworm rashes appear dry, swollen, and blistered.

seborrheic dermatitis

These are rashes on the underarm that cause your oil glands to become blocked. seborrheic dermatitis It is a skin infection caused by excessive skin oil. They often appear as white or yellow spots, crusts, and scales.

Armpit rashes caused by seborrheic dermatitis also appear swollen, itchy, smooth, and red. This is a type of eczema rash, which is a chronic inflammatory skin condition that can occur in people who suffer from eczema.

atopic dermatitis

atopic dermatitis is a chronic skin condition also known as eczema that causes inflammation and rashes on various parts of the body such as the armpits. This condition affects the skin barrier and weakens the immune system, making the skin sensitive to irritants and allergies.

This condition causes inflammation, flaking, itching, dryness and flaking of the skin. Fluid may also come out from the patch. However itchy, you want to avoid scratching so you don’t make the symptoms worse and cause further damage to your skin.

Chafing

Chafing occurs when the skin rubs against itself or clothing for an uncomfortable amount of time. Friction can affect your armpits because it is a part of the body where skin folds and rubs together, causing armpit rashes.

Chafing This is most likely to happen in the summer and spring months because that area of ​​your skin is moist and more sensitive to irritants.

The peeling rashes appear red and swollen, and the top part of your skin may look black. You may also feel a burning sensation due to this rash in the armpit. If severe, it may even cause bleeding.

Hidradenitis Suppurativa (HS)

Hidradenitis suppurativa (HS), commonly called acne inversa, is a skin condition that causes small and painful bumps on areas where skin rubs together, such as the underarms, buttocks, breasts, and groin. It begins by blocking the hair follicles in the apocrine sweat glands.

This type of armpit rash may appear pus-filled and painful, red or dark in color depending on the color of your skin. However, it can get worse over time causing the pus fluid to smell foul. When the rash bursts, it can also leave scars on the skin.

Treatment options may vary depending on the severity of the skin condition.

What to do to prevent armpit rash?

Armpit rashes often occur when you come into contact with an irritant or when your skin rubs aggressively against each other. Adopting some self-care changes can help prevent rashes. they include:

• choose Care of skin Products that don’t irritate your skin. You want to be careful when choosing your soaps, deodorants, detergents, and creams.
• Wear loose clothing made from breathable fabrics, especially during summer and spring.
• Apply oil or anti-chafing powder to areas where your skin rubs to reduce friction.
• Always keep your armpits cool and dry. If you sweat a lot, shower regularly as you don’t want moisture to build up.
• Manage any underlying skin conditions that may cause flare-ups.
• Apply unscented moisturizer to your underarms.

Treatment Options to Consider for Rashes in Your Armpits

There are plenty of treatment options to consider, from OTC medications to home remedies. The treatment also depends on the cause of the armpit rash.

home remedies for armpit rash

This is a simple treatment that you can easily use to get relief from itchy symptoms like rashes on your skin. If your armpit rash is caused by allergic contact dermatitis or skin irritation, you can try this treatment.

• Use a cold compress to control itching or swelling.
• Bathe regularly to keep your skin cool and dry.
• Avoid tight clothing that may rub aggressively against the skin.
• Apply unscented moisturizer or heat-cooling powder frequently to your scaly patches.
• You can also add oatmeal, salt, vinegar or baking soda to lukewarm water for bathing.
• Avoid scratching or shaving until the rash on your armpit heals.
• Try adding essential oils like lavender or tea tree to your bath water to kill fungus

supplements

You may also consider using natural remedies to treat your armpit rash. It is recommended for chronic skin conditions like eczema. This involves implementing treatments to manage and prevent triggers.

• reduce stress
• coconut oil
• sunflower oil
• vitamin d supplements
• Topical Vitamin B12

prescription medication

Prescription medications are required to manage chronic skin inflammation. This is another reasonable treatment to consider after trying home remedies without seeing any changes. These treatment options include:

• topical steroid cream
• topical calcineurin inhibitors
• Topical PDE4 Inhibitors
• phototherapy
• Medicines that contain human immune proteins

otc medications

If the rash in your armpit is the result of a skin infection or allergic contact dermatitis, you may want to try some over-the-counter medical treatment options. However, it is best to consult your doctor before taking any OTC medications for proper prescription.

OTC medications for armpit rashes include:

• Calamine lotion to reduce swelling
• Antifungal creams, gels, or sprays for yeast infections
• Hydrocortisone cream for eczema or contact dermatitis
• antihistamine medications to manage itching

Treatment Options for Seborrheic DermatitisS

Some effective treatments for seborrheic dermatitis include:

• antibiotic ointment
• topical corticosteroids
• otc antifungal cream
• skin softening treatments

When should you go to the doctor for a rash on your armpits?

While rashes heal on their own or can be easily managed with home remedies, there can be cases of complications if the fungal or bacterial infection is not treated.

To prevent any complications like sepsis, organ failure, or allergic rhinitis, you need to know when to visit a doctor. You may want to see your doctor when:

• Your rashes are painful or swollen with blisters
• bleeding, foul smell, or pus discharge
• The rash in your armpit spreads to the surrounding skin
• You are experiencing vomiting, constipation, nausea or diarrhea
• Rashes are not responding to home remedies or over-the-counter remedies
• You feel dizzy, confused, or have a stiff neck
• Rashes develop rapidly along with cold hands and feet
• Your body suddenly trembles without control
• you feel feverish

wrapping up

Rashes in the armpit can be mild or caused by more complex factors that you need to manage quickly to prevent discomfort or pain in your underarms.

Treatment options for armpit rash vary depending on the severity of the rash. This could be oral medications, antifungal medication or natural remedies.

Most armpit rashes can be treated with a combination of home remedies and OTC medications. In cases where these do not work, you may need to consider prescription medications.

It is highly advised that you spot any products that irritate your skin or trigger allergic reactions like a rash. You also want to avoid humid environments that can make your skin moist, so keep your armpits always cool and dry.

I hope you found this material useful. What is your favorite remedy for armpit rashes?