1, the efficacy of saffron: activate blood circulation and dissipate blood stasis, pass menstruation and relieve pain. It can be used for menstrual closure, dysmenorrhea, dysmenorrhea, obstruction in the abdomen, chest paralysis and heart pain, abdominal pain with stagnation and stagnation, stabbing pain in the chest and hypochondrium, bruises and injuries, and sores and swelling and pain.

2, edible method: add a small handful of saffron. Boil with gauze packets available twice a day foot soak for all kinds of varicose veins, poor blood circulation, numbness or bruises in the legs and feet.