What Can Cause Armpit Burning?

Armpit burning can be caused by an infection, razor burn, rash, or allergic reaction. In addition, exposure to chemicals in antiperspirants and deodorants can also contribute to this feeling. Burning sensations under the armpits may also be accompanied by redness, irritation, and inflammation. When these symptoms occur, refraining from shaving or removing underarm hair with a depilatory preparation may be warranted to avoid further irritation.

A fungal infection caused by a yeast organism can contribute to armpit burning, itching, and redness. Areas of the body that are prone to yeast infections such as candida include the armpits, the folds of the groin, and the skin under the breasts. By keeping these areas clean and dry, yeast proliferation is discouraged. If, however, a fungal infection does occur, a topical or oral antifungal medication may be recommended to eliminate the infection. Oral antifungal medications, however, can produce side effects such as nausea, vomiting, and diarrhea.

In rare occasions, armpit burning can be caused by muscle strain. Injuring a muscle can produce a burning pain, not only in the armpit area but in the neck and back areas as well. To reduce the burning pain of a muscle strain, taking an over-the-counter anti-inflammatory medication may be recommended. When armpit burning from a muscle injury persists despite taking medications, other causes need to be ruled out, such as a pinched nerve or herniated disc.

After shaving the armpit area, a burning sensation known as razor burn may occur. This is more common when the underarms are shaved without the benefit of a moisturizing agent, such as shaving gel or soap. Dry shaving can cause significant burning and breaks in the skin of the armpits. This method of shaving the underarms generally never recommended, however, if dry shaving is the preferred method of hair removal, shaving with an electric razor should be considered.

Certain perfumes and other chemicals in deodorants can occasionally contribute to armpit burning. To lessen the risk, products that are free from dyes or perfumes might be milder and less likely to cause a burning sensation under the arms. For those who are extremely sensitive to the effects of deodorants and antiperspirants, applying plain cornstarch under the arms may be a viable alternative for reducing odor and perspiration.

If armpit burning is accompanied by lumps or bumps, pain, or swelling, a health care provider should be notified. An infection or other medical condition may need to be ruled out before a treatment plan can be put into place. Although most cases of burning under the armpits are usually not serious, determining the cause is still important. If the condition is not evaluated and treated, it may become chronic and difficult to manage.

Armpit burning can be a result of different circumstances. Figuring out the cause will help a person be more successful in their treatment. 

Another type of infection that can cause armpit burning is ringworm. Ringworm can occur in any part of the skin’s top layer. Ringworm is an infection that produces a dry, scaly area of skin that has discoloration from the surrounding skin. 

To remove the ringworm, you need to apply antifungal ointment to the area until it heals. Ringworm is contagious, so one must avoid physical contact with others if they still have ringworm because it spreads through contact. Often, people will cover the affected area. 

By keeping these areas clean and dry, yeast proliferation is discouraged. If a fungal infection does occur, a topical or oral antifungal medication is needed to eliminate it. Oral antifungal medications, however, can produce side effects such as nausea, vomiting, and diarrhea.

Stress can create muscle strain and unnecessary tension in the body. This will occur when using muscles, not in frequent use, or pushing muscles harder than usual without warming them up first. Muscle strain and stress are very much linked. 

Other symptoms connected to muscle strain near the armpit are redness, bruising, muscle twitching, and swelling. However, muscle strain does not always cause all of these issues. This will occur when using muscles, not in frequent use, or pushing muscles harder than usual without warming them up first. 

Your overall health can play a role in what is behind the armpit burning. To get to the root of the cause, you may want to rule out a few underlying issues with your health. Other causes of armpit burning could be a hormonal imbalance, eczema, or an overly high percentage of yeast in the body. 

If the armpit burning is caused by one of these reasons, it will require a deliberate strategy to reverse the effects. However, you'll need a couple of weeks to run its course and help the body return to normal. 

If the area is overly irritated, the skin will deform. It will also become more cumbersome to treat because the skin is so sensitive. There may even be broken skin in the area as well. If there is an open wound, inspect the armpit to see if there is any bleeding.

The skin's condition plays a role in current and potential armpit burning. Any changes to the skin can be a symptom of burning as well. 

The good news is that armpit burning is almost always treatable. Armpit burning does not go for an extended period, such as months or years, but there are ways to respond to the affected area to speed up the healing process. 

The first way to treat armpit burning is to rid the area of irritants. Avoid scratching the area or shaving for a few days. Read the ingredient lists of products used on the armpit. Try to use as minimal products as you can in this area. 

Ensure that the area is not submerged in water for long periods or contains moisture throughout the day. The moisture mixed with the general warmth of the human body presents a breeding ground for bacteria. This is more true if the environment outside is warm too. Wear loose shirts to prevent fabric rubbing on the area, initiating further irritation. 

You can apply products directly to the area that may be effective in taking care of armpit burning. For more holistic remedies, you can use coconut oil, sunflower oil, massage, or topical vitamin b-12. These will usually rectify the issue. However, if the armpit burning is more severe, you will need stronger topical treatments.

Antihistamine treatments can also help prevent itchiness, antifungal creams, or hydrocortisone creams. 

If you are using a topical treatment on your skin, be diligent in the first few days of application to actively fight against the infection before it becomes uncontrollable. 

The condition typically does not last for an extended time. Depending on the severity of the burning, other symptoms can accompany the burning that may persist as long as the burning does, if not longer. 

Always take note of which remedies you tried to treat the armpit burning. Doing so will help you better communicate with a doctor who can assess the situation. 

Additionally, you need to share any other abnormal issues, such as fever and blisters, accompanying the armpit burning.

You can still utilize some of the remedies mentioned. However, this does not replace professional medical attention. Ultimately, follow what your medical provider recommends to treat armpit burning.