Doctor insights on:
What Might Cause A Rash On My Armpit
Several causes: If the vault (the central "pit" area) is involved, it's usually caused by allergy to a deodorant or antiperspirant, or some component of it. If the outer rim of the armpit is involved and the vault is spared, it's usually caused by an article of clothing or detergent or fabric softener. Other causes include yeast and fungus infections, and there are other, more obscure causes. ...Read more
Most bumps and blotches on a newborn baby are harmless and clear up by themselves. By far the most common skin problem in infants is diaper rash. Diaper rash is an irritation of the skin caused by dampness, urine, or feces. Most babies who wear diapers will have some type of diaper rash. However, there are other skin disorders that can cause rashes. These are usually not serious unless ...Read more
Itchy rashes under armpit, what are possible causes and OTC treatments? I shower daily, don't shave.
Dermatitis vs fungal: An 'itchy' rash in the axilla (arm pit) may be a 'contact dermatitis' or a yeast/fungal infection. An otc treatment for dermatitis is Cortaid (hydrocortisone 1%) and the treatment for fungal infection is otc 'anti-fungal' e.g. Lotrimin (clotrimazole). Dermatitis may be caused by exposure to chemicals/fragrances in deodorant/anti-perspirants so a hypo-allergenic subsitute may be needed. Get seen if no better. ...Read moreSee 1 more doctor answer
Why histamine surge cause heart pain in swimming? I get armpit rashes if exercising 1min. I get moderate pain in heart in 45min so have to stop.
Not from histamine: Despite your age, you need to get your cardiac status evaluated before you exert heavily again. This may be a warning sign of something serious and potentially life-threatening. ...Read more
Variety of Things: This could be related to clothing you have worn, a hair follicle/ingrown hair, an infection in a sweat gland, a reaction to something that touched that portion of your skin, an infection in your skin, or something else. It is difficult to tell without more of a story/seeing the rash. Antiperspirants are the leading cause of armpit problems in the us. ...Read more
What could cause a persistent itchy rash in only one armpit that has lasted for at least two months but hasn't spread?
ARMPIT RASH: WHY UNDER ONE ARM I DON'T KNOW. IF ITS UNDER THE ARM THAT DOES ALL THE WORK, LIKE WRITING, LIFTING, EATING, ETC., IT MAY BE A CONTACT DERMATITIS FROM SOAP, DETERGENT, STUFF YOU MAY BE PUTTING ON WITH YOUR DOMINANT HAND. BE A DETECTIVE AND IF IT DOESNT GET BETTER, SEE DERMATOLOGIST. ...Read more
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- Armpit rash causes
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