Why do I often experience soreness in my lower back and legs?

Aug 22, 2024 Source: Cainiu Health
Disease description:

I used to sit in one position for a long time, which caused back pain. Now my legs also hurt. Why is this happening?

Doctor's answer (1)
Dr. Chen Jian

Common causes of lower back pain and leg pain include:

1. Poor posture: Maintaining the same posture for prolonged periods, such as sitting or standing for long durations, especially with incorrect posture, can lead to muscle fatigue and tension, subsequently causing lower back pain and leg discomfort.

2. Lack of exercise: Insufficient physical activity can result in weakened muscles and increased risk of injury, especially in the back and leg muscles.

3. Spinal problems: Conditions such as lumbar disc herniation, lumbar spinal stenosis, lumbar muscle strain, and scoliosis can irritate or compress nerves, causing pain to radiate to the lower limbs, resulting in symptoms of lower back pain and leg pain.

4. Nerve compression: Lumbar spine disorders may compress nerve roots, causing pain or numbness in the lower limbs.

5. Poor circulation: Prolonged standing or sitting without movement may impair blood circulation in the lower limbs, causing aching and discomfort.

6. Osteoporosis: With aging, bone density decreases, making bones more susceptible to injury.

If symptoms persist, it is necessary to seek medical evaluation at a qualified hospital.