It is an ordinary sprain. Generally, there is no need to take medicine. It can be relieved by hot compress and massage. If it is severe, acupuncture can relieve it. The dietary secret recipe for "relieving low back pain and waist pain (lumbar muscle strain)": 1) Take 10 grams of turtle shell, smash it, fry until yellow, soak in white and sprinkle 500 ml of it, apply it on the waist with wine (and drink it) after 3 days, twice a day , it can cure low back pain for 7-10 days. 2) Use 250 grams of loofah seeds, grind them into powder, and take it with white wine, 5 grams each time, twice a day. This prescription can also cure women. Postpartum low back pain. 3) Take 50 grams of crab shells, smash them, fry until yellow, 50 grams of mugwort leaves, soak in 500 ml of white wine, apply the wine on the waist after 3 days, 2-3 times a day, use for 7-10 days, it can be cured. I have been suffering from back pain for many years. 4) Use 25 grams of Eucommia ulmoides, 15 grams of Clematis, and 1 pair of pork loin. Wash and cut open the mould. Put the crushed medicine into the pork loin and tie it tightly. After cooking, remove the residue and add seasonings. "Eat the kidneys and drink the soup in two times. (Lumbar muscle strain)" dietary recipe: 1) Take 10 grams of turtle shell, smash it, fry until yellow, soak in white water and sprinkle 500 ml, apply it on the waist with wine after 3 days (and drink it) ), 2 times a day for 7-10 days can cure low back pain for many years. 2) Use 250 grams of loofah seeds, fry until yellow and grind into powder. Take white wine, 5 grams each time, twice a day, and you will recover immediately after taking it. This prescription can also treat postpartum low back pain in women. 3) Take 50 grams of crab shell, smash it, fry until yellow, 50 grams of mugwort leaves, soak in 500 ml of white wine, apply the wine on the waist after 3 days, 2-3 times a day for 7-10 days, it can cure years of low back pain. 4) Use 25 grams of eucommia ulmoides, 15 grams of clematis, and 1 pair of pork loin, wash and cut into pieces and remove the tendons. Put the crushed medicine into the pork kidney and tie it tightly. After cooking, remove the medicine residue, add seasonings, and eat the kidney in two portions and drink the soup. Can be relieved.