Gout resulting in the knee not being able to bend normally may be related to genetic factors, environmental factors, medications, other diseases, etc. It can be treated by general treatment, medications and surgery under the guidance of a doctor. 1. General treatment: patients need to limit the intake of alcohol, sugary foods and high purine foods, and can choose eggs and milk as protein sources, and consume more fresh vegetables. 2. Drug treatment: under the guidance of the doctor, the use of non-steroidal anti-inflammatory drugs and colchicine for treatment, non-steroidal anti-inflammatory drugs, such as indomethacin, diclofenac, etoricoxib and other drugs, with analgesic and anti-inflammatory effect, can effectively alleviate the joints of redness, swelling, heat and pain and other symptoms of arthritis. 3. Surgery: patients with serious conditions need to be treated by surgery, which can be chosen to remove gout stones and orthopedic for destroyed joints if necessary. It is recommended that patients go to regular hospitals, standardized treatment under the guidance of the doctor, life without overeating, control the total calories, appropriate bed rest, avoid strenuous exercise.