How does fingernail cover ache return a responsibility

Fingernail pain may be caused by trauma, infection, such as perionychia or onychia, or peripheral nerve sensitivity. If it is caused by trauma, you should pay more attention to rest and prevent your fingers from getting cold water. If it is caused by infection, you should cooperate with your doctor to take anti-infective drugs for treatment. Anti-infective ointment should also be applied to improve the symptoms of fingernail pain.