Sciatica is a condition that involves pain in the sciatic nerve. The sciatic nerve is the longest nerve in the body, and runs from the spinal cord to the hips and down the back of the legs. Sciatica is usually a symptom of a more serious condition, and the degree of pain varies from uncomfortable to debilitating. Nonsurgical treatment is often successful, but in some cases, more intense treatment is needed.
Causes
Causes of sciatica include a herniated disc, piriformis syndrome, muscle strain, back pressure from pregnancy, scar tissue, infection and spinal tumor. Symptoms include pain on one side of the buttocks, pain in one leg that worsens while seated, a tingling sensation down the leg, and difficulty standing or moving your leg.
Misconceptions
A common misconception is that exercise while suffering from sciatica is counterproductive. In fact, doctors and physical therapists recommend exercise rather than bed rest. According to Spine-health.com, inactivity worsens the pain, as the back muscles become deconditioned and less able to support the spine. This leads to further back pain, causing a vicious cycle of stress and discomfort.
Treatment
Exercise is beneficial for sciatica treatment and should be done at least twice daily. Gentle forms of exercise and stretching help the exchange of nutrients and fluids, which in turn maintain the health of spinal discs. Exercise will also help prevent future pressure on the sciatic nerve. Participating in the wrong exercise program can worsen the pain, so consult your doctor regarding exercises for sciatica.
Hamstring Stretches
The hamstring muscles are in the back of the thighs. Tight hamstrings can place stress on the lower back, causing and/or aggravating an existing case of sciatica. Hamstring stretches should be performed on a regular basis. A hamstring stretch can be done while standing. Extend one leg in front of you, keeping the heel on the floor and flexing your foot so the toes point toward your body. Keep tension in the legs throughout this exercise, and hold for 30 seconds. Repeat on the other leg.
Aerobics
Aerobic exercise can also help fight sciatica. Low impact exercise, such as walking, is encouraged because it helps strengthen the lower back. Aerobic movement contributes to total body fitness while helping you progress to other forms of exercise. Maintain good posture, and minimize any stress that may be placed your back daily.
