3.Qi Stagnation and Blood Stasis Main Manifestations:Patients usually have a trauma history of swelling and pain in the local area. Accompanying Symptoms and Signs: Congestion or bleeding in the local area, difficult movement of the elbow joint with tenderness Tongue and pulse:A dark tongue,a wiry choppy pulse 3.Qi Stagnation and Blood Stasis Main Manifestations:Patients usually have a trauma history of swelling and pain in the local area. Accompanying Symptoms and Signs: Congestion or bleeding in the local area, difficult movement of the elbow joint with tenderness Tongue and pulse:A dark tongue ,a wiry choppy pulse