Cleft palate

Cleft palate is a common skin disease that occurs mainly in the dry and cracked hands and feet in autumn and winter. It is also called cleft sore, cleft sore. The disease is prevalent in workers, farmers, fishermen, and waiters in certain industries (such as diet, haircuts, etc.). The main manifestations are thickened, dry, rough, and cleft skin on the palms and plantar regions.