White Spots on the Nails

Symptoms

Single or multiple small white spots often appear on the fingernails or toenails. They grow along with the nail and eventually disappear when the nail is cut.

Causes

There is an underlying disorder of keratinization, usually resulting from mechanical trauma. Mineral deficiency (e.g., calcium deficiency), on the other hand, is not a cause.

Diagnosis

The diagnosis can usually be made by oneself. In the case of larger spots, other discolorations, thickening or yellowing (nail fungus) or a completely white nail, however, a medical clarification is indicated.

Treatment

No treatment is necessary. The spots grow out again on their own and have no disease value. It is primarily a minor aesthetic problem.