From muscle strains, bacterial and viral infections, and skin rashes, here are 9 possible causes of armpit pain and when to ...

Treatments for arm rashes will depend on the underlying cause ... This leads to sweat-filled bumps under the skin, which can cause pain, itching, and inflammation. Treatment for heat rashes ...

Medically reviewed by Susan Bard, MD An itchy, blister rash can be caused by an allergic reaction; an autoimmune disorder; a ...

COVID arm' is likely a minor allergic reaction ... She described it as a "a big red bull's eye rash" that "itched and hurt and was warm to the touch." The rash went away within 48 hours, and ...

The rash and the itching might be due to an allergic reaction, and so waxing might be the culprit, but it's more likely that your anti-perspirant is to blame. Try switching from an aerosol to an ...