Underarm rash can cause considerable irritation and discomfort. There could be several reasons why underarm rash occurs. It is advisable to begin treatment of the rash in the early stages as the problem may get aggravated over a period of time. Underarm skin rash tends to recur and hence it is essential to treat the condition effectively and early.
Causes of Underarm Rash
The most common symptoms of underarm rash are itching, redness, swelling, body odor and appearance of raised bumps on the skin. There could also be excessive sweating in the armpit areas. There can be many causes of underarm rash. Various fungal infections could lead to itchy rash in the underarm region. The fungi thrive in the armpits as the area is moist and warm. If left untreated, the rash could spread to other parts of the body as well. Scratching the area could lead to transmission of the infection to other parts of the body as the fungi can adhere to the fingernails. Many individuals are prone to underarm rash in hot and humid weather. Friction with clothes could lead to worsening of the rash. Therefore it is advisable to wear loose cotton clothes when the climate is hot. Those who shave the underarm hair may also develop rash. Razor bumps are very common when shaving is done excessively. Some individuals may also develop underarm rash due to allergic reactions to perfumes, sprays or deodorants.
Underarm Rash Treatment
Underarm rash treatment can be done in a variety of ways. The most important step in treating underarm rash is to keep the area clean. There are many over-the-counter creams and ointments that can be used to treat itchy underarm rash. It is necessary to apply the medication on a regular basis as the rash tends to recur. For rash that occurs due to shaving, changing the razor or shaving in the correct manner will help to tackle the problem. It also helps to use shaving foam or cream before shaving the area. If it is a persisting problem, other means of hair removal should be used.
To ease itching and soothe the area, a slice of watermelon may be gently rubbed over the affected areas. To reduce moisture and prevent irritation, a small amount of cornstarch may be applied to the underarm areas after a bath. Another effective remedy for underarm rash is to add the contents of a vitamin E capsule to petroleum jelly and apply the mixture to the affected areas.