... blood stasis, such as femoral head necrosis, herniated disk, rheumatoid arthritis and cervical spondylosis.6. More than ... improve blood circulation, activate blood circulation and eliminate stasis, and solve the stagnation of blood stasis problems ... : clearing winddamp, relaxing tendons and activating collaterals, relieve bruises and pains. Applicability: femoral head necrosis, herniated disk, cervical ...