The bleeding finger can be stopped by using Yunnan Baiyao powder to cover the bleeding wound, while compressing the bleeding area with cleaner paper or gauze, and going to the hospital’s surgery or emergency department for disposal as soon as possible. The doctor will usually disinfect the wound with a special antiseptic solution, such as iodophor or hydrogen peroxide, and then apply pressure to stop the bleeding, if necessary with sutures under finger root anesthesia. After the sutures are closed, it is necessary to go to the hospital regularly to change the medication to observe the recovery of the wound, and the finger should not droop as much as possible to prevent congestion and pain, and the wound should not be exposed to water during the recovery period to prevent infection. Also need to pay attention to the diet, such as do not drink alcoholic beverages, do not eat too spicy food, appropriate intake of fresh fruits and green vegetables, appropriate intake of low-fat high-quality protein to promote the healing of the wound.