Itchy armpits are a common nuisance. Dermatologists explain the potential causes of underarm itching and when to see a doctor.

Most of us have heard of the dangers of antibiotic-resistant bacteria. But doctors are growing increasingly concerned about a new infectious threat: drug-resistant fungal diseases. Until now, these ...

Dear Dr. Roach: I am a 74-year-old male, and for the past two years, I have been unable to rid myself of a stubborn case of jock itch. I have tried all of the over-the-counter ointments, powders, and ...

EAR DR. ROACH: I am a 74-year-old male, and for the past two years, I have been unable to rid myself of a stubborn case of jock itch. I have tried all of the over-the-counter ointments, powders, and ...

The first concern is whether the diagnosis is correct. Many people are able to recognize the typical symptoms of tinea cruris, aka the fungal infection that is commonly called “jock itch.” But there ...

DEAR DR. ROACH: I am a 74-year-old male, and for the past two years, I have been unable to rid myself of a stubborn case of jock itch. I have tried all of the over-the-counter ointments, powders, and ...