The causes of sciatica are actually these

If you suffer from lumbar spine disease, it will be more likely to cause sciatica. In addition, damage to the tissues around the sciatic nerve or serious illness can also induce sciatica.

Radicular sciatica

The cause of this type of sciatica is generally that the patient suffers from lumbar spine diseases, such as lumbar disc herniation, lumbar spinal stenosis or foraminal stenosis. Patients with some congenital malformations may also suffer from radicular sciatica, such as occult spina bifida, lumbar spondylosis, and facet joint disorder. If you accidentally injure your lumbar spine or soft tissue during your daily work, and develop lumbar fractures, myofasciitis and other symptoms, this disease can also be caused. If the bones and joints are affected by inflammation and spinal tuberculosis, ankylosing spondylitis, etc. occur, sciatica may also occur.

Dry sciatica

This type of sciatica is generally caused by damage to surrounding tissues or inflammation. Common symptoms include piriformis muscle injury syndrome, localized damage to the sciatic nerve itself, neurofibroma, etc.

plexus sciatica

This condition is relatively rare and is mainly caused by pelvic inflammatory disease, pelvic trauma, diabetes or chronic prostatitis.

In addition to the above situations, some middle-aged men may also experience symptoms of sciatica when their nerve roots are compressed. If Yao Di's radiculitis is caused by infection or poisoning, it may also lead to sciatica, the patient's lower limbs will become weak and the muscles will atrophy. In addition, the early symptoms of cauda equina tumors are sciatica, and the symptoms will gradually worsen as the disease progresses.