How is tendonitis near the knee caused?
Generally, tendonitis near the knee is mainly caused by aging, overuse, trauma, rheumatoid arthritis, gout, and other factors. If discomfort occurs, please seek medical attention promptly. Detailed explanations are as follows:
1. Aging
With aging, collagen fibers in the tendons undergo degeneration, causing reduced elasticity and slower recovery, thereby increasing susceptibility to tendon injuries. Strengthening knee muscle exercises can improve joint stability and reduce the burden on tendons.
2. Overuse
Repetitive knee activities over prolonged periods, such as running, jumping, or squatting, may lead to overuse of the tendons around the knee and result in tendonitis. Rest and reducing activities that trigger symptoms are recommended. Additionally, applying a cold compress wrapped in a thin towel or cloth to the affected area can stimulate cold receptors in the skin, induce local vasoconstriction, reduce blood flow and exudation at the inflamed site, and help alleviate swelling and pain.
3. Trauma
Tendon injuries near the knee, such as sprains or strains, can cause localized tendon damage and an inflammatory response, potentially leading to severe pain and swelling. It is recommended that patients follow medical advice to use medications such as Shujin Huoxue tablets, Die Da Sunshang pills, and Mecobalamin tablets for treatment.
4. Rheumatoid Arthritis
Rheumatoid arthritis is primarily an autoimmune disorder. When the inflammation affects tendons near the knee, tendonitis may develop, often accompanied by symptoms such as joint swelling and stiffness. Patients may use medications such as Diclofenac Sodium Enteric-coated tablets, Methotrexate tablets, and Leflunomide tablets under the guidance of a qualified physician.
5. Gout
Gout is a condition caused by deposition of uric acid crystals in the joints and surrounding tissues. When uric acid crystals deposit in the tendons and soft tissues around the knee, an inflammatory reaction can occur, leading to tendonitis with symptoms such as local redness, swelling, and warmth. Patients should follow medical advice to use medications such as Prednisone Acetate tablets, Febuxostat tablets, and Indomethacin capsules for treatment.
In daily life, maintaining sufficient sleep and regular作息 habits is recommended to aid physical recovery and enhance immunity.