Patients with synovitis can not run, running will make the human knee joint under increased pressure, so that the knee joint is subjected to repeated trauma friction, so that the inflammatory response gradually increased, fibrosis, so that the synovial cell proliferation, producing more joint fluid, stimulation of peripheral nerves will aggravate the symptoms of knee synovitis pain. Therefore, patients with knee synovitis should not run, especially in the acute stage need to brake, rest, stop walking and standing, if necessary, can be fixed to make the damaged tissue repair. And in the acute stage should be braked, can not be too early activities, if too early activities, will also produce chronic synovitis, can be in the rest at the same time external use of blood circulation and eliminate blood stasis, reduce swelling and pain relief cream, when the pain is serious, can be taken orally non-steroidal anti-inflammatory drugs, such as diclofenac sodium extended-release capsules, etc, to relieve the symptoms of pain.