Frequent knee pain can be caused by trauma, osteoarthritis, knee synovitis, rheumatoid arthritis and so on.
1. Trauma: Strenuous exercise or direct violence can cause injury to the soft tissue of the knee joint and fracture, local pain, swelling, limited activities and other manifestations.
2. Osteoarthritis: degenerative changes in the knee joints of the elderly can lead to wear and tear of the articular cartilage, narrowing of the joint space and osteophytes, which can cause pain and popping sound when the knee joints are in motion.
3. Knee synovitis: Chronic strain, overload and trauma to the knee joint can lead to knee synovitis, resulting in symptoms such as knee pain, swelling and limitation of activities, accompanied by atrophy of the quadriceps muscle and elevated skin temperature.
4. Rheumatoid arthritis: when rheumatoid arthritis involves the knee joint, it can lead to the destruction of articular cartilage of the knee joint by invasion, resulting in narrowing of the joints, deformity and osteomalacia, and other symptoms, and symptoms of knee joint pain.
5. Other: when the knee joint occurs osteophytes, gouty arthritis, bone tumors and other diseases, can also lead to symptoms of knee pain.
If you have frequent knee pain, you should consult a doctor in time, and under the guidance of a specialized doctor, you should actively carry out appropriate treatment, which will help to alleviate the discomfort symptoms as soon as possible.