بایگانی برچسب: درمان و مراقبت

Fingernails: What’s normal, what’s not Your fingernails — composed of laminated layers of a protein called keratin — grow from the area at the base of the nail under your cuticle. Healthy fingernails are smooth, without pits or grooves. They’re uniform in color and consistency and free of spots or discoloration. Sometimes fingernails develop harmless […]