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 ...

Several skin conditions can cause itchy lumps that resemble bug bites. These include allergic reactions, infections, and chronic conditions. Most people experience this symptom at some point. Itchy ...

Carrie Madormo, RN, MPH, is a health writer. She has over a decade of experience as a registered nurse, practicing in a variety of fields, such as pediatrics, oncology, chronic pain, and public health ...

Itchy armpits are annoying, and they can also be pretty darn embarrassing. Because, really, who wants to be seen scratching at their underarms while out for coffee or in the supermarket checkout line?

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 ...

I'm an editor, beauty aficionado and champion for diversity. Finding an effective treatment for my keratosis pilaris, aka KP, has been a bumpy road. For a long time, I thought the symptoms (patches of ...

A 62-year-old Black man with a history of atopic dermatitis presents to the clinic with persistent itchy bumps on his arms, legs, and back. The patient reports that the bumps have been present for ...

Medically reviewed by Theresa Marko, PT, DPT, MS Key Takeaways Armpit pain can come from injuries, infections, or swollen lymph nodes.  To diagnose armpit pain, doctors may use lab tests, physical ...

If you experience bumps on your head and neck after getting a haircut, you might automatically assume you’re dealing with ingrown hairs or razor burn. While these are both possibilities, there are ...

Rashes in kids are rarely a reason for concern. Treatments can help relieve the itch, and you can talk with a doctor to rule out any serious causes. Share on Pinterest Kwangmoozaa/Getty Images Skin ...

A variety of health issues can cause bumps to form on the scalp, including sweating, folliculitis, acne, head lice, and eczema. Treatment will depend on the cause but may include medicated shampoos, ...

A PUPPP rash is diagnosed by sight; your healthcare provider can tell by looking at the rash that it's PUPPP. To rule out another infection causing the rash, they might order blood tests to be safe.