Quick Answer: Can Lower Back Problems Cause Leg Weakness?

Can lower back pain affect your legs?

Sciatica is a shooting pain that begins in the lower back, radiates into the buttock and down the back of one leg.

The pain is often caused by pressure on the sciatic nerve from a herniated disc, bone spurs or muscle strain (Fig.

1).

You play an important role in the prevention, treatment, and recovery of leg pain..

What would cause weakness in the legs?

Neuromuscular diseases, such as myasthenia gravis (autoimmune neuromuscular disorder that causes muscle weakness) and multiple sclerosis (disease that affects the brain and spinal cord causing weakness, coordination, balance difficulties, and other problems), are other causes for muscle weakness that can occur in the …

Why does my lower back hurt and my legs?

Sciatica. Often the result of a herniated disk, sciatica is a form of pain that radiates along the sciatic nerve. Your sciatic nerve extends from your lower back, through your hips and butt, and down your legs. If you experience sciatica pain, it will typically occur on one side of your body.

Why does my lower back hurt and my legs feel weak?

Arthritis, falls, accidents and wear and tear on the bones and joints in the spine also play a part in stenosis. As the lumbar spinal canal shrinks, the nerves that go through it are squeezed. This squeezing may cause back pain, leg pain and leg weakness.

Why do my legs feel so weak all of a sudden?

Common causes of sudden leg weakness include drop attacks, the Guillain–Barr syndrome and nontraumatic spinal cord compression due to metastatic tumour or an epidural abscess.

Can a herniated disc cause leg weakness?

A herniated disk, which can occur in any part of the spine, can irritate a nearby nerve. Depending on where the herniated disk is, it can result in pain, numbness or weakness in an arm or leg. Many people have no symptoms from a herniated disk. Surgery is usually not necessary to relieve the problem.

Can a pinched nerve in back cause leg weakness?

Symptoms of a pinched nerve in the lower back include: A sharp pain in the back that may travel all the way to your foot—pain may become worse with certain activities like sitting or coughing. Numbness of the skin in areas of the leg or foot. Weakness in the leg.

Why do my legs feel like they are going to give out?

Causes of nerve damage include direct injury, tumor growth on the spine, prolonged pressure on the spine, and diabetes. A spinal cord injury. Spinal cord injuries are among the most common reasons that legs give out. These injuries vary in severity but should always be evaluated immediately by a spine specialist.

How can I regain strength in my legs?

Leg exercises to improve flexibility and strengthAerobic exercise. Walking, stationary cycling and water aerobics are good low-impact options to improve blood flow and leg strength. … Heel raises. … Calf stretch. … Hamstring stretch. … Tandem balance exercise.