What Causes Burning Sensation Under The Arm?

Posted on Tue, 29 Apr 2014

Medically reviewed by Ask A Doctor - 24x7 Medical Review Team

Tue, 29 Apr 2014 Answered on

Mon, 19 May 2014 Last reviewed on

Question : Yes, I have a burning sensation that was first noticed under my right arm which had me feeling like I had a rash. The skin is sensitive there. it has since spread to my right shoulder blade area. I have become sufficiently concerned to schedule an apptmt. w/ my doctor for tomorrow. i am 59 years old, non-smoker, mod. drinker, 165 lbs., caucasion, with no history of disease.
Thank you,XXXX

Answered by Dr. Dr. Prasad J (7 hours later)

Brief Answer:
Don't be concerned....

Detailed Answer:
Dear XXXX,

If you don't see a rash and external skin changes, the burning sensation is most likely from a neurological cause. Proceed with the appointment tomorrow. Your doctor will perform a local / systemic examination and run some blood tests / radiological investigations to find the cause. Most often the cause is unknown. In a few cases it may be related to pinched nerve, vitamin deficiency, a viral infection, metabolic disturbance and other common inflammation.
You might be started on vitamin b12 supplements and a drug to reduce these sensation.

Don't be worried. From the history provided, I don't see any sinister concerns.

Hope this helps. Let me know if you need clarifications.

Regards

Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar