Period & Sex

Armpit Rash: Everything You Need To Know (Including Home Remedies)

Armpit rash is a skin irritation that many different things can cause. It can be from shaving, wearing too tight or irritating clothes, and even from sweating.

The rash can be dark red bumps, dry skin, inflamed skin, and even acne. There is a possibility that this can be prickly heat, and it usually causes the area around it to itch and burn.

Armpit rash can usually be found on the underarms of whoever has it, but if something is irritating the skin there, one may start to see this rash appear elsewhere on the body. This rash can be contagious, and if someone who has it does something to irritate it, such as shaving or scratching too hard, it can spread.

To help you figure out what might be causing your armpit rash, today we will discuss the different types of armpit rashes and what they look like.

Types of Armpit Rashes

There are multiple types of armpit rashes, and they all look different. However, some of the most common ones that can affect this part of the body include:

Irritant Contact Dermatitis

This is where one has an allergic reaction to something that they came in contact with. They will usually get dark red bumps that may also have pus in them.

Irritant contact dermatitis usually has a burning and itching sensation around the rashes, making it hard to feel good.

One can get this if they use a new product they just bought and it contains an ingredient they are allergic to, such as shaving cream.

Allergic Contact Dermatitis

This one is the same idea as the first type, except that instead of having an allergic reaction to something new, one was allergic to something they have had before.

This type of armpit rash often occurs in people who are known to be allergic to certain things.

Again, this rash is pretty much the same as the first one, although it may not itch so much, and there might be less of a burning sensation associated with it.

Seborrheic Dermatitis

This is where the skin becomes dry and irritated. It often looks like regular eczema, but there is more redness than anything else. It can also be dark brown and has small flakes in it.

Heat Rash (Prickly Heat)

This is where the sweat glands become clogged and that causes them to swell up. This can be pretty painful and will cause one to look like they have hives all over the armpit area.

Atopic Dermatitis or Eczema Rashes

This is where the skin becomes itchy and irritated, just like the other types we have mentioned. However, this type often leaves small blisters that pop up all over the area. It will also often look like it is oozing out wet stuff, and there may even be a horrible smell coming from it.

Intertrigo

This is caused by skin rubbing against skin. This often looks like a red patch with a really bad smell to it. It does not itch as much, but can be very painful when one attempts to move around or if someone were to touch them in the area of the armpit.

Candida or Yeast Infection

This is where the yeast that lives in the armpit area gets out of hand. This often looks like it is a bad case of diaper rash and may also look like the others we have mentioned already, such as seborrheic dermatitis. A candida rash mainly occurs in the moist areas of your body like skin folds, groin, and armpits.

Lichen Planus

This is where one has purple and red patches over their skin. It can also cause a burning sensation and the lymph nodes may swell up as well. This noncontagious rash is thought to be caused by an overactive immune response.

Causes of Armpit Rash

There are several causes for armpit rashes, and they may include:

Hormonal Changes

This is where one’s hormones become unbalanced, and one may end up with a rash in the armpit area. Although this is more common in women, men can also be affected by it.

Sweating Too Much

This is where one sweats so much, and their body does not know how to get rid of it. It also happens when people sweat from exercise or from being in a hot environment.

Dry Skin/Winter Season

This is another common cause of having armpit rashes. It is because the skin becomes so dry, and it often happens when one sees winter approaching.

Food Allergies or Sensitivities

This is where one is allergic to a particular food, and their body shows it by having an armpit rash. It also happens when one eats something that they are sensitive to and causes a reaction in their body.

Yeast Infections

This is where the yeast in the armpit area gets out of control and tries to take over one’s body. This causes many different types of symptoms, including a rash.

Skin Conditions

This is where one has a condition that causes them to have an armpit rash. This one can often be mistaken for other types of rashes that we have mentioned already.

Treatments for Armpit Rashes

There are many different treatments to help with getting rid of armpit rashes. They may include:

Home and Over the Counter Remedies to Relieve Armpit Rashes

There are several home remedies that one can use to get rid of their armpit rash. They may include:

There are also over-the-counter treatments that one can take to help with an armpit rash. They may include:

Is Aloe Vera Good for Armpit Rash? 

Aloe vera helps with skin irritation. It is great for rashes that are caused by dryness or itching of the skin. The polysaccharides in aloe vera stimulate the growth of new skin cells and increase blood supply to the skin, which speeds up wound healing.

Possible Complications of Armpit Rash

Some complications may happen if one continues to have an armpit rash. They may include:

Armpit Rashes Prevention

There are many things that you can do to prevent armpit rashes. These include:

When to See a Doctor About an Armpit Rash?

One should seek professional medical advice if they have any of the following symptoms:

Final Thoughts

An armpit rash can be very uncomfortable, but with the right home remedies and medications, one should get rid of it. If any of the above treatments do not work, then it is best to talk to a doctor about what they can do next.

Cart
Your cart is emptyGo to Shop
Calculate Shipping
Apply Coupon