Swelling of the knee and inability to bend pain may be related to trauma, rheumatoid arthritis, chronic injury, etc. Physical and medication treatments may be given.
1. Trauma: when the knee joint is impacted and other trauma, it can lead to pain, swelling and inability to bend. Ice packs can be applied within 72 hours of injury, hot packs after 72 hours, and diclofenac diethylamide emulsion can also be applied.
2. Rheumatoid arthritis: chronic synovial inflammation can lead to swelling of the patient’s knee can not bend pain, can be given ibuprofen, leflunomide, cyclosporine, glucocorticoids and other medications, serious cases of surgical treatment such as joint replacement.
3. Chronic injury: keeping squatting or upright position for a long time can lead to chronic injury of the knee joint, knee swelling and pain, can be given diclofenac sodium and other drugs.
Swollen knees can not bend the pain, it is recommended to go to the hospital in time, improve the relevant examination and treatment of the cause. All of the above drugs should be used under the guidance of a physician, and should not be used without authorization.