Medically reviewed by William Truswell, MD If you have yellow nails, this could be a sign of aging, smoking, or yellow nail ...

Your nails serve as more than just a canvas for your favorite polish color. These small but significant parts of your body can reveal important information about your overall health, often acting as ...

HealthDay News — Severe psoriasis, nail pitting, and the use of retinoids were identified as possible risk factors for development of psoriatic arthritis (PsA) among patients with psoriasis, according ...