What causes stiffness and pain on the inner side of the knee, and what should be done about it?
Knee medial stiffness and pain may be caused by conditions such as osteoarthritis, synovitis, or meniscus injury, and treatment should be based on the specific condition. Details are as follows:
1. Osteoarthritis
This is usually caused by degeneration and damage to the articular cartilage, along with reactive proliferation at the joint margins and subchondral bone. It may lead to symptoms such as knee pain and swelling. Patients can take medications such as celecoxib capsules or etoricoxib tablets under medical guidance.
2. Synovitis
Synovitis is primarily caused by osteoporosis and nutritional deficiencies, leading to imbalance in synovial fluid secretion and formation of exudative fluid, resulting in symptoms such as knee stiffness, redness, and swelling. Patients can follow medical advice to take medications like celecoxib capsules or etoricoxib tablets.
3. Meniscus Injury
Intense physical activity may cause excessive loading and compression on the knee, leading to friction within the joint and localized swelling and pain. Patients can take medications such as diclofenac sodium sustained-release tablets or piroxicam tablets under a doctor's guidance.
In addition to the above causes, knee stiffness and pain could also result from rheumatoid arthritis, gout, ligament injuries, etc. Individuals experiencing these symptoms should seek timely evaluation at a qualified medical facility. Additionally, adequate rest and avoidance of strenuous exercise are recommended in daily life.