Tag: Dermatologist

Psoriasis: What It Looks Like, What Triggers It, and Whether It's Contagious

Psoriasis is a chronic non-infectious skin disease with scaly plaques. We explain the forms, triggers, the link to joints, and when to see a doctor.

Foot and Nail Fungus: Signs, Transmission, and Diagnosis

Itching between the toes, peeling, a yellowed thickened nail — what foot and nail fungus looks like, where it is contracted, and how the diagnosis is confirmed with a scraping.