Humpback: clinically called "upper cross syndrome", it is characterized by that when sitting, the chest clings to the pelvis, the pelvis immediately leans forward, the abdomen bulges, the head stretches forward, and the shoulders are round (the shoulders are forward and look semicircular).

Most hunchbacks appear because this posture makes people feel comfortable and effortless, especially when they are working or studying, they will curl up unconsciously. Over time, you will hunch over. A colleague did it with his bare hands in Fan Xiaoxiang before. It's severe scoliosis, about 365,438+0 degrees. Later, when I wore braces, it became serious and became about 39 degrees. Later, he chose surgery, but there was no obvious change. The pain still exists. When I went to visit her, my whole face was bloodless and I felt that she was pitiful. I came to work in this city alone, dad.