Degenerative knee osteoarthritis medication injection of sodium vitrate does not require hospitalization. Sodium vitrate injection only needs to be injected once a week in the hospital, which is usually done on an outpatient basis to help reduce the patient’s pain and promote recovery. The exact number of times the drug is given needs to be decided by the doctor according to the condition. Degenerative knee osteoarthritis generally refers to joint pain and dysfunction caused by aging and joint deterioration. Sodium vitrate can be injected to reduce the pain and help promote the recovery of the patient’s condition. Injections are usually given once a week, 25mg each time, and 2 to 5 consecutive injections into the patient’s knee joint cavity, the exact number of times the drug is given is determined by the condition, and hospitalization is usually not required. Sodium vitrate can lubricate the joints and relieve pain. It is recommended that patients consult a doctor in time and follow the doctor’s instructions for treatment, do not blindly use drugs.