What is the cause of layered nails

Nail layer is abnormal, may be caused by the following reasons: one, caused by malnutrition, usually in the diet malnutrition will show a decline in immune function, will affect the growth of nails, will show the phenomenon of nail layer. Two, after the occurrence of fungal infection, will also cause nails to show the phenomenon of layer. After the occurrence of fungal infection, should take some treatment measures in time. To use antifungal drugs to treat, the process of treatment should also pay attention to nail hygiene and cleanliness, so as to help alleviate and treat the disease. Nail fracture is abnormal occurrence, after the occurrence of timely treatment. In the process of treatment should pay attention to local cleanliness and hygiene, do not bite nails with your mouth.