Hello. This medicine is not very effective, joint pain relief cream, the drug activates blood circulation and dissipates blood stasis, warms the menstruation and analgesia. It is used for rheumatic arthralgia and joint sprains caused by cold dampness and stasis blocking the meridians. External use, paste the affected area. One to two tablets at a time for 12 hours, once a day. It is recommended that you use neck pain tablets to activate blood circulation and eliminate blood stasis, and move qi to relieve pain. It is used for nerve root type cervical spondylosis belonging to blood stasis and Qi stagnation. The veins and channels are blocked. Symptoms: neck, shoulder and upper limb pain, stiffness or tingling, tingling pain. Take orally. Take 4 tablets after meal, 3 times a day. Two weeks for 1 course of treatment. Avoid smoking, alcohol and spicy, cold, greasy food, avoid drinking with tea. High blood pressure, heart disease and other chronic diseases and the elderly and infirm should be taken under the guidance of a physician. Women should stop using the drug during menstruation, peptic ulcers and people with reduced liver and kidney functions should be cautious. Long-term use should consult a physician, regular monitoring of liver and kidney function. I hope my answer can help you! I wish you good health!