Clubbed nails, also known as digital clubbing or Hippocratic fingers, describe a downward slope or curve in your fingernails or toenails. This condition develops gradually and can become chronic ...

While vertical ridges are a common sign of aging, ridged nails could also be caused by nutritional deficiencies or autoimmune ...

Finger clubbing involves softening of the nail bed, reddening of the skin around the nail, an increased angle between the nail bed and the nail fold, and unusually curved nails. Cancer Research UK ...

If this “diamond gap” is missing, it could indicate finger clubbing—a condition where the fingertips swell, causing the nails to curve. Finger clubbing can be an early sign of lung cancer ...