Sciatica, also called lumbar radiculopathy, is a pain that originates along your sciatic nerve. This main nerve in your leg extends from the back of your pelvis down the back of your thigh, and is the ...

Electromyography (EMG) is a diagnostic test that measures how well the muscles respond to the electrical signals emitted to specialized nerve cells called motor nerves. EMG tests are safe and pose ...

If you’ve ever experienced sciatica, you know that the nagging, burning feeling along the back of your legs affects everything you do-the way you walk, how well you sleep, whether you can pick up your ...

The sciatic nerve is the longest and thickest nerve in your body. It's actually a bundle of five nerves that start in your lower back and run through your buttocks and down each leg. Inflammation of ...

A sharp, radiating pain that starts in the lower back and travels down the leg is often more than just a temporary discomfort. This type of pain is commonly linked to sciatica or a slipped disc—two ...

If you’ve ever felt aches or pains that radiate down your legs, you may have been dealing with sciatic nerve pain. The sciatic nerve is the biggest in your body and starts in your back and goes down ...

DEAR MAYO CLINIC: Three weeks ago I was diagnosed with sciatica. I didn't have much pain initially, but it has been extremely painful the past few days — usually when I'm sitting. Would physical ...

Sciatica can cause knee pain and pain anywhere else along the sciatic nerve, due to compression, damage, or nerve irritation. Treatment includes medications and lifestyle changes. The sciatic nerve ...