When a blotchy red rash pops up on your skin, it's not easy to know exactly what the cause is. With thousands of skin diseases to choose from, deciphering your skin can be a challenge. But with skin ...

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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 ...

That angry cluster of itchy red bumps might be more than just an annoying skin condition. While many skin irritations represent harmless reactions to environmental triggers, some persistent or unusual ...

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 ...

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 ...

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 ...

Oak leaf itch mites, tiny pests that feed on cicada eggs and oak midge fly larvae, can cause itchy rashes in humans. Symptoms of oak leaf itch mite bites include intense itching, rashes, and ...

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 ...

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 ...