What are the symptoms of lumbar spine disorders?

Lumbar spine disease is a common spinal condition with various symptoms, mainly including the following:

1. Low back pain: This is the most common symptom of lumbar spine disease. The pain may be localized in the lower back or radiate downward to the buttocks, thighs, and even lower legs, causing radiating pain.

2. Pain, numbness, and weakness in the lower limbs: When the lumbar spine is affected, such as when a lumbar disc herniation compresses the nerve roots, radiating pain in the lower limbs may occur. The pain can extend to the buttocks, lateral posterior thigh, lateral lower leg, heel, or dorsum of the foot. At the same time, patients may also experience numbness and weakness in the lower limbs.

3. Muscle weakness and restricted movement: Long-term nerve compression can also lead to weakened muscle strength in the lower limbs, affecting normal walking. Severe cases may result in stiffness in the lower back, difficulty moving, and an inability to bend or twist the waist freely.

4. Bladder and bowel dysfunction: In some patients with lumbar spine disease, especially those with central lumbar disc herniation, compression of the cauda equina nerves may lead to dysfunction in bladder and bowel control.

5. Limited straight leg raise: When attempting to raise one leg while keeping the knee straight, if pain occurs or the normal range of motion cannot be achieved, it may indicate lumbar spine disease.

The above are some of the main symptoms of lumbar spine disease; actual symptoms may vary among individuals. If you experience any of the above symptoms, it is recommended to seek medical attention promptly.