Sore knees may be caused by synovitis, osteophytes, degenerative arthritis and other causes.
1. Synovitis: synovitis is usually caused by joint infection, trauma, etc. Synovitis will lead to swelling and congestion of synovial membrane, which will lead to inflammation caused by fluid secretion in the joints, and knee pain will occur under the stimulation of inflammation.
2. Osteomalacia: Osteomalacia is usually caused by aging, overwork, etc. The bone spurs can easily irritate the surrounding soft tissues, which can cause spasm and edema of the soft tissues of the knee, and also cause local inflammation, which can lead to knee pain.
3. Degenerative arthritis: Degenerative arthritis is usually caused by long-term overloading of joints, excessive wear and tear of the joints, resulting in ligament and meniscus injuries, resulting in osteoarthritis of the knee joints, and knee soreness under the stimulation of inflammatory factors.
The knee is always sore need to consult a doctor in time, by the doctor standardized treatment, do not self-medication, so as not to cause adverse consequences.