There are many reasons for frequent low back pain, the common clinical causes of low back pain are mainly the following categories: 1, the first major disease is lumbar disc herniation, lumbar disc herniation occurs in sedentary people, including drivers, office sedentary personnel, can appear because of sedentary low back pain; 2, the second major category is lumbar muscle strain, lumbar muscle strain is also lumbar dorsal myofasciitis, this type of patients will often appear low back pain. Most of these patients have low back pain in the morning when they wake up, and the pain can be relieved after the activity; 3, the third major category is the middle-aged and elderly friends, because of the natural physiological degeneration of the lumbar spine, which is usually what we call long bone spurs, osteophytes, will also have low back pain; 4, other, such as osteoporosis, middle-aged and elderly friends, especially postmenopausal women friends, will appear this because of Osteoporosis causes low back pain. Osteoporosis causing low back pain, most of this persistent, widespread low back pain; then with age, after the degree of osteoporosis increased, may appear back spine deformation, or even a slight hunchback; lesbians may also have back pain problems during menstruation; acute attacks of kidney stones can also occur during the period of low back pain, but the pain in the back is more intense, and there is a certain difference with the feeling of chronic low back pain.