What reason is ache of left shoulder back

summary

Left back pain is often low back pain, of course, it may also be upper back pain. The most typical cause of this pain is muscle spasm, followed by some back muscle injuries or spinal deformities. Pain in the left back, sometimes even from the neck to the waist. Pain can be soreness, tenderness, or traction pain. Mild low back pain can be relieved by itself. If it is severe pain, it may make the patient lose labor force, or even disability. I'd like to explain the reasons for this situation.

What reason is ache of left shoulder back

Reason 1: what causes back pain? The pain may be caused by the natural degeneration of the body. There is a kind of material called nucleus pulposus in the intervertebral disc, which is a kind of soft tissue. There are also round cartilage fibers around this kind of tissue. When a person's back is not impacted by external force, nucleus pulposus and rota cartilage fibers will play a buffering role, so that people will not feel pain. However, after 20 years, these two substances will gradually degenerate. At this time, if the back is impacted by external force, the back will feel pain because there is no buffering of these two substances.

Reason 2: in addition, back pain can also be caused by muscle aging. In the human body, the back muscles may be aging because of age, so that the muscles will often be in tension, and at the same time, the strength of the muscles will degenerate. At this time, if the external force is slightly stimulated, the muscles will have a slight strain, which is easy to cause pain.

Reason 3: left back pain is OK, because of some bad posture. For example, improper sitting posture, standing posture and sleeping posture can easily lead to back muscle tension, which can easily lead to back pain. Besides the first time, people who sit for a long time and often play online games are also prone to back pain.

matters needing attention

In fact, many people's back pain is caused by bad habits. So in order to avoid this phenomenon, usually don't sit in front of the computer for a long time to work or play games, should know how to relax properly, do the appropriate exercise every hour, so that there will be no back pain.