With clubbing, the nail beds soften, and the nails almost seem to "float" instead of being firmly attached to the finger. The fingertips also appear large or bulging. "It causes an unusual sort of ...

Fingernails and toenails are made of a tough, rigid protein called alpha-keratin. When a nail grows, it emerges from the germinal matrix situated beneath the skin just under the cuticle. The germinal ...

Treatment for brittle nails may include applying lotions that contain lanolin or alpha-hydroxy acids, wearing protective gloves, and taking a biotin supplement. The best remedy depends on the cause ...