1, toenail cover is a kind of trauma, which is caused by trauma. If not treated in time, it will affect the body and easily cause infection, so it must be treated in time. Tonel Gai should be disinfected, anti-inflammatory and anti-infective, and then treated with some external drugs.

2. If necessary, it is recommended to go to the hospital for examination and treatment to prevent sequelae, pay attention to keep the affected area clean, do not get wet, change the medicine regularly, and let the fingernails grow quickly.