Get your Health question answered in 3 easy steps
A Doctor will be with you shortly
Ask a Doctor Now
121 Doctors are Online

What causes rash under the armpit?

User rating for this question
Very Good
Answered by

Dermatologist
Practicing since : 2008
Answered : 2609 Questions
Question
I have a rash under my left armpit. It started before 2 months. After applying cream, it went off in 2 weeks. But Again it started developing in the same area. Its not itchy or painful. Need to know possible reasons.. It started when I sweat a lot due to workouts. i stopped workouts now. Also I started using new deodrant. I stress a lot..
Posted Sun, 3 Aug 2014 in Skin Hair and Nails
 
 
Answered by Dr. Geetika Paul 1 hour later
Brief Answer:
Folliculitis axilla, can occur in hot weather

Detailed Answer:
Hi

I have seen the attached pictures .
You seem to have developed lesions of folliculitis in the axilla.
Now such a type of skin infection can occur during hot and humid weather , especially due to excessive sweating .
You need to apply a topical antibiotic cream like mupirocin or neosporin over the affected areas twice a day.
Avoid using any other cream or oil over the affected areas .
You should regularly use dusting powder in the axilla so as to reduce sweating .
You should avoid application of any deodorants over the affected side for sometime.
Wear cotton clothes so as to decrease sweating .


Hope it helps

Dr Geetika Paul
Above answer was peer-reviewed by
 
Follow-up: What causes rash under the armpit? 4 hours later
Shall I start my gym workouts or should I wait till rash disappears ? And I browsed online for possible reasons for skin rashes. One of the reason is HIV.. I want to be sure that my skin rash is just because of hot weather. Could you please confirm ? And please tell me if I can start exercising again...
 
 
Answered by Dr. Geetika Paul 3 hours later
Brief Answer:
Lesions due to excessive sweating

Detailed Answer:
Hi again

Such kind of lesions of folliculitis are very very common in people. These lesions tend to come up in the hairy areas of the body especially due to excessive sweating.
So I would suggest you to wait for two to three days before resuming your gym workouts.
Maintain proper local hygiene by hair removal once the lesions heal up. This will reduce chances of recurrent episodes .
Also I do not see a reason for you to be worried about its relation to hiV infection since these lesions are quite common in normal people too . But if you had any exposure in the past, you can get yourself tested for the same. But development of these skin lesions is surely not an indication of any major problem.

Dr Geetika Paul
Above answer was peer-reviewed by
 
Share on Facebook
Share on Twitter
Share on Google+

The user accepted the expert's answer

Ask a Dermatologist

© Ebix, Inc. All Rights Reserved.
All the information, content and live chat provided on the site is intended to be for informational purposes only, and not a substitute for professional or medical advice. You should always speak with your doctor before you follow anything that you read on this website. Any health question asked on this site will be visible to the people who browse this site. Hence, the user assumes the responsibility not to divulge any personally identifiable information in the question. Use of this site is subject to our Terms & Conditions
Already Rated.
Your rating:

Ask a Doctor