Why Am I Experiencing Severe Pain in My Lower Back?

There are many reasons for lumbar pain, and it is likely to be caused by lumbar muscle strain, which is a common waist disease. It is related to engaging in physical labor and frequently performing repetitive waist movements. Other possible causes include lumbar disc herniation, ankylosing spondylitis, stone diseases, or acute lumbar sprain, which may all lead to pain in the waist.

It is mainly a chronic inflammatory injury of the attachment points of waist muscles, ligaments, and fascia. The main reason for its occurrence is long-term repeated strain on the waist.

Lumbar disc herniation is also one of the important causes of waist pain. It mainly manifests as protrusion of the lumbar intervertebral disc, compressing the sinuvertebral nerve of the waist and causing pain symptoms. When it compresses the nerve root, it can cause radiating pain in the lower limbs.

Ankylosing spondylitis is a chronic inflammatory disease that mainly affects the axial bones. It mainly affects the sacroiliac joints and spine, leading to bony ankylosis and deformity. It is commonly seen in young and middle-aged adults.

When stones occur in the ureter, they can also cause pain in the lower waist. The pain is usually severe and localized on one side, often accompanied by symptoms such as cold sweats, nausea, and vomiting. In severe cases, hematuria may also occur.

Acute lumbar sprain occurs when the tissues such as muscles, ligaments, and fascia in the waist suddenly undergo external force traction, resulting in acute tears. Most acute lumbar sprains occur when bending over to lift heavy objects.