When they’d shake the patient’s hand upon entering the exam room ... texture before we had these elaborate tests.” White spots on fingernails, called leukonychia, can have a variety of ...

The issues that could cause the white spots may be easily treated once you receive the correct diagnosis. At your appointment, a doctor typically inspects the nails on your hands or feet.

You may have white spots on your nails if you ... According to Green, you should take these steps to prevent nail fungus: Wash your feet and hands thoroughly and dry completely.