What should I do if I flash my waist? How to avoid flashing?

Flashing of the waist is an acute injury to the waist tissue, which is mainly caused by bending down to lift heavy objects or suddenly turning the body, resulting in uncoordinated contraction of the waist muscles, resulting in acute lumbar sprain. After flashing waist, there is a knife-like pain in the lower waist and buttocks, which is aggravated when turning around, bending over, walking, coughing or sneezing. There are many treatments for waist flashing, and those who are mild can stick a plaster for relieving pain or massage therapy. In severe cases, you should go to the hospital for examination and treatment. To avoid waist flashing, it is mainly to exercise the muscles in the back of the waist and increase the flexibility of the ligaments in the muscles of the waist. Pay attention to the coordination of actions and use appropriate force in labor. When picking up heavy objects, it's best to squat down first, and stand up hard with the cooperation of foot muscles, instead of simply bending over. Han relies on the lumbar muscles to exert strength, which is not only easy to flash, but also easy to cause lumbar muscle strain.