Hot and uncomfortable fingertips may be localized infection, such as purulent dactylitis or gingivitis, and may also be caused by gout and other problems. You can go to the orthopedic department of the hospital in time to find a doctor, the doctor combined with the examination of the preliminary judgment. If it is localized purulent dactylitis or onychomycosis, give antibiotics, such as cephalosporin and other treatments. If it is a localized inguinitis, it is necessary to remove the nails and pay attention to local hygiene. In addition, you can cooperate with magnesium sulfate external application, with swelling, pain, anti-inflammatory effect. If it is gout caused by localized burning, you need to give colchicine in time to reduce uric acid, but also need to control the individual’s diet, try to avoid eating soy products, animal offal and drinking beer, help to relieve.