Finger abscesses and swellings require anti-infective treatment and surgery. After the finger is infected, the local area will be red and swollen, and the patient will feel pain. If the infection develops further, an abscess can be formed, and the pain will worsen, and a fluctuating sensation can be felt when palpation is performed. Timely anti-infection treatment is needed, intravenous antibiotics are recommended, and a sufficient course of treatment is needed to make the infection gradually subside. There is also a need for surgical treatment, usually refers to abscess incision and drainage, can give the pus and necrotic material to drain thoroughly, the wound can not be sutured, need to be placed in the wound oil gauze, regular postoperative dressing until the wound heals. The patient needs to go to the hospital in time, the doctor will check the patient’s condition, and then will make the best treatment plan.