Protein is one of those nutrients that everyone sort of knows they need, but very few people actually think about on a daily ...

A groundbreaking new study introduces an AI-powered smartphone app that noninvasively screens for anemia using a photo of a user's fingernail. The study shows the app provides hemoglobin estimates ...

Subtle changes in your fingernails could be early signs of underlying health issues you shouldn’t ignore.

White bands across the nails are an indication of protein deficiency, while white lines across the nails may be indicative of ...