Unexplained itching with no visible rash is more common than you think. Learn how your brain and nerves play a role in the ...

Yes, it’s possible to experience a Pityriasis rosea rash that doesn’t itch. Experts suggest that ... thighs, upper arms, or neck. But it can appear anywhere on the body. Within 2 weeks of ...

However, they thrive and overgrow in warm, damp places, so this type of infection commonly appears under the arms. Yeast infections cause an itchy, bright red rash, possibly with oozing patches.

A sudden rash after diving can signal a serious condition. Here's what it could mean—and how to seek treatment.

These plaques and papules don’t typically itch. Granuloma annulare is more common in females and tends to occur during young adulthood. The rings usually clear up on their own without treatment ...

Rashes can be painful or itchy and lead to blisters and raw skin in some cases. Treatment will depend on the cause of a person’s butt rash. The causes range from heat rashes and allergies to ...