Medically reviewed by Brendan Camp, MD Key Takeaways Lyme disease can cause a rash that often looks like a bullseye ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." My phone number doubles as a beauty hotline. When a friend has a skincare emergency or needs a product ...

Add Yahoo as a preferred source to see more of our stories on Google. "Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Spotting new bumps on your body can ...

What Causes a Rash in Your Armpit? An armpit rash is more common than you might think. Your armpits probably come into contact with more chemicals each day than most other parts of your body. Don’t be ...

Medically reviewed by William Truswell, MDMany over-the-counter creams work best for some armpit rashes.Contact dermatitis on your armpits is caused by exposure to skin irritants or allergens.Shaving ...

We usually think of COVID-19 as a viral illness that causes respiratory symptoms, like congestion, sore throat and a cough. But, like a surprising amount of other viruses, the coronavirus can also ...

HOUSTON, Texas (KTRK) -- A group of researchers from the United Kingdom said skin rashes should be considered a fourth key symptom of COVID-19. Other key symptoms include cough, fever, or anosmia ...

Rheumatoid arthritis (RA) is a chronic inflammatory disease that primarily affects the joints, but it can impact other organs and systems in the body, including the skin. For many people with RA, its ...

Add Yahoo as a preferred source to see more of our stories on Google. Heat rash and sun poisoning are two medical conditions that might sound similar, but are treated entirely differently. And, with ...

But there’s one side effect that’s well established but little known and still puzzling to doctors: the “keto rash” or prurigo pigmentosa. This rash fits the man’s case perfectly—red, raised, itchy ...