If you have lower back pain that radiates into your leg, you’re not alone. This type of pain is often caused by nerve irritation or compression and can feel sharp, burning, or like a tingling sensation. In this article, we’ll explain what causes back pain with leg pain and show you how to manage it safely at home.
The most common reason for lower back pain that travels down the leg is pressure on the sciatic nerve — a condition known as sciatica. Other causes include:
Herniated disc
Spinal stenosis (narrowing of the spinal canal)
Piriformis syndrome (muscle irritation pressing on the sciatic nerve)
Pain that starts in the lower back or buttock and travels down one leg
Sharp, burning, or shooting pain
Tingling, numbness, or weakness in the leg or foot
Pain that worsens when sitting, coughing, or sneezing
If you experience sudden leg weakness
Loss of bladder or bowel control
Severe pain that doesn’t improve after a few days
Numbness in the groin area or both legs
These exercises help release tension on the sciatic nerve without irritation. Example:
Sciatic nerve glide:
Sit on a chair, straighten one leg, flex your foot toward you
Lower the leg and relax
Repeat 10 times each side
Tight muscles around the hips and legs can worsen nerve irritation. Try:
Piriformis stretch:
Lie on your back, cross one ankle over the opposite knee, and pull the leg toward your chest
Hold for 30 seconds
Weak core muscles place more stress on the spine. Add exercises like:
Bird-dog
Glute bridges
Side planks
These movements can worsen nerve irritation. Keep activities light until symptoms improve.
Mild cases may resolve in a few days or weeks. Persistent or severe cases may require physical therapy or medical intervention. Early exercise and posture correction can speed up recovery.
Lower back pain that radiates into the leg is most often caused by nerve irritation or compression. With the right stretches, strengthening exercises, and activity adjustments, most cases can be managed at home. But always consult a doctor if symptoms are severe or worsening.
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