Suffer from cervical spondylosis. Sitting at a desk for a long time and maintaining a posture for a long time make the cervical spine in a state of fatigue and tension, and the soft tissue of the cervical spine is injured, causing cervical degeneration. Common symptoms are: neck and shoulder pain, arm pain, hand numbness, dizziness and so on.
Endangering the damage of two lumbar intervertebral discs. When a person is sitting, the intervertebral disc (especially the lumbar intervertebral disc) needs to bear more pressure than when standing. Therefore, if the desk worker sits still for a long time, it is easy to have backache and numbness, and more serious, leg pain and numbness will occur.
Hazard 3: Upper limb aches. Including mouse hand and scapulohumeral periarthritis.
Hazard 4: Reproductive system diseases, such as prostatitis, adnexitis, ovarian cysts, uterine fibroids, etc. This is due to long-term sitting posture, poor pelvic circulation, prone to reproductive organ proliferation, inflammation, and serious infertility.