Muscle congestion refers to the acceleration of blood flow caused by exercise or other factors stimulation, resulting in muscle congestion and hardening, the main stimulus factors are physiological factors and pathological factors. 1. Physiological factors: muscle congestion is more common in fitness, through exercise to promote blood circulation, so that the muscle congestion and expansion, this is a normal physiological phenomenon, just need to rest, without special treatment. 2. Pathological factors: muscle congestion can also be caused by soft tissue injuries and trauma, in addition to causing localized swelling, ecchymosis will also have muscle congestion, general trauma can be rested, cold compresses, etc., recovery, but also can be used in serious Yunnan Baiyao external as well as some non-steroidal anti-inflammatory drugs to help ease. Pathological muscle congestion should be promptly consulted and treated in accordance with medical advice.