Medically reviewed by Casey Gallagher, MD Key Takeaways Hyperpigmentation on the buttocks is usually not serious and often results from friction, infections, or acne.If hyperpigmentation appears ...

No runner thinks of themselves as being a coach potato, but, believe it or not, the time you spend binge-watching White Lotus or working at your desk might cause a serious problem for your runs.

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 ...