Hand injuries eat protein-rich, vitamin-rich foods, such as eggs, apples, etc., as well as non-steroidal anti-inflammatory drugs, nutritive nerve drugs, such as diclofenac, methylcobalamin, etc. is conducive to wound healing. Hand injuries want to be conducive to wound healing need to pay attention to balanced nutrition, diet can eat protein-rich foods, such as eggs, milk, fish, shrimp, pork, soy milk, tofu and so on. In addition, after the injury should also pay attention to supplement vitamin-rich fruits and vegetables, such as apples, bananas, dragon fruit, strawberries, tomatoes, cucumbers, green vegetables, carrots and so on. If there is edema of finger tissues after hand injury, you can use non-steroidal anti-inflammatory drugs such as diclofenac and ibuprofen capsules under the guidance of a doctor. If there is nerve damage after a hand injury, you need to use nerve-nourishing drugs such as methylcobalamin and vitamin B under the supervision of a doctor. It is recommended that after the hand injury need to eat nutritious food, such as black fish, lettuce, etc., can be conducive to wound healing, in addition, the patient should also follow the doctor’s instructions to use medication to treat, can not be unauthorized use of drugs.