Health

Q&A: What are seborrheic keratoses?

Dear Mayo Clinic: I have brown spots over the top half of my body, which my doctor says are seborrheic keratoses and are harmless. What causes them, and is there a way to prevent more from appearing?

Genetics

New studies highlight causes of vitiligo

A pair of new journal articles by researchers at the University of Colorado School of Medicine indicate that both genetic and environmental factors play significant roles in the onset of vitiligo, an autoimmune disease that ...

page 8 from 19