Sciatica Exercises for Sciatica Pain Relief

Treatment for sciatica pain will almost always involve a controlled, progressive exercise program. The exercise treatment helps address, resolve, and prevent recurrences of the underlying cause of pain.

The term sciatica describes symptoms of pain, numbness, and/or weakness that radiate along the sciatic nerve from the lower back to the buttocks and leg. Watch Sciatica Causes and Symptoms Video

Targeted sciatica exercises serve the following main purposes:

  • Reduce acute sciatic nerve pain
  • Improve leg mobility and range of motion
  • Promote soft tissue healing
  • Improve sciatic nerve function
  • Provide muscle and soft tissue conditioning
  • Prevent, or at least minimize, recurrence of pain

To be effective, therapeutic exercises must be done regularly and as prescribed, using the specific form and program. Close attention to exercise posture and body mechanics is a challenge but is essential for the exercises to be effective.

This article provides a comprehensive guide to relieving sciatica pain through therapeutic exercise for the common diagnoses of sciatic nerve pain.


Exercise Provides Sciatica Pain Relief

While it may seem counterintuitive, exercise is more effective in relieving sciatica pain than bed rest or staying active with daily physical activities.1,2 Prescribed exercise is different from physical activity because it is planned, structured, repetitive, and a progressive process validated in improving overall fitness.3

While a short period of rest and limited movement may be necessary when the sciatica pain flares up, long periods of inactivity usually make the pain worse. With prescribed exercise, sciatica pain is relieved due to the following tissue changes:

  • Increased muscle strength. Exercise increases the activation (proper engagement of the muscle) and area of the deep muscle fibers, improving muscle strength.4,5 Strong muscles help support the spine, improving its stability.6-8 Pain from muscle fatigue is also reduced.
  • Improved bone health. Exercise increases bone density, resulting in stronger bones. The quality of bone in conditions such as osteoporosis and bone pain from arthritis and ankylosing spondylitis have shown to improve with exercise.7,9
  • Enhanced blood flow. Blood flow to the muscles, nerves, and other soft tissues in the spine is increased with exercise. This process results in a better supply of nutrients to these tissues, promoting healing and relieving stiffness.8,10
  • Nourished spinal discs. The spinal discs between the spinal vertebrae exchange fluids to receive nutrition and stay healthy. A healthy disc swells with nutrients and water and squeezes it out, similar to the action of a sponge. This action improves when forces are applied to the disc during exercise, distributing nutrients throughout the disc.11
  • Reduced stiffness of the sciatic nerve. Stiffness of the sciatic nerve can be improved through nerve glide (nerve stretching) or mobilization exercises. These exercises help maintain the flow of nutrients between the nerve and surrounding tissues, increasing its flexibility. This process also reduces nerve swelling and reverses negative immune system changes.10,12,13

Without exercise and movement, the back muscles and spinal structures become deconditioned (weak and stiff) and less able to support the back. The deconditioning can lead to further trauma and strain, which can cause additional pain.

See Physical Therapy and Exercise for Sciatica

Sciatica Exercises Target the Underlying Cause of Pain

The term sciatica is used to describe a set of symptoms and does not refer to a clinical diagnosis. The medical term for sciatica is radiculopathy. Sciatica symptoms can be caused by a number of conditions, such as herniated or degenerated discs, spinal stenosis, and/or spondylolisthesis in the lumbar spine.14,15

Exercise is an important part of sciatica treatment. A doctor may recommend one of more of these exercises to help alleviate sciatica pain. View Slideshow: 9 Exercises for Sciatica Pain Relief

Read more about Sciatica Causes

Exercises are usually tailored to treat the specific underlying cause of sciatica. Here are a few examples to illustrate the range of exercises tailored to the cause of sciatica pain:

  • Herniated discs may be treated with abdominal and core strengthening exercises and by pain centralization therapy, such as the McKenzie technique.5
  • Spinal stenosis exercise focus on improving the flexibility of the back and hip muscles and strengthening the abdominal muscles through flexion (forward-bending) postures.16
  • Degenerated spinal discs that cause spinal instability, resulting in leg pain, may be treated with exercises that focus on strengthening the back and core muscles and reduce excessive micromotions in the disc space.
  • Isthmic spondylolisthesis may be treated with a focus on strengthening the lower back muscles and improving spinal support to prevent forward slipping of the vertebra.

Exercise Guidelines for Sciatica Relief

Most customized exercise programs include a set of common tenets as described below.

Easy Core Exercises for Sciatica Relief
4 Easy Core Exercises for Sciatica Relief
(larger view)

Building core muscle strength

Many sciatica exercises serve to strengthen the core muscle group—the abdominal, back, and pelvic muscles—provide more support for the back. When patients engage in a regular program of gentle core strengthening exercises, they can recover more quickly from a flare-up of sciatica and are less likely to experience future episodes of pain.

Improving hamstring flexibility

Most types of sciatica will benefit from a regular routine of hamstring stretching. The hamstrings are muscles located in the back of the thigh. Overly tight hamstrings increase stress on the lower back and often aggravate or even cause some of the conditions that result in sciatica.

Practicing aerobic exercises

Aerobic conditioning is recommended for general fitness, blood flow, and the release of pain-fighting hormones called endorphins. A simple exercise is walking, which can provide all the benefits of an aerobic workout. Walking can be performed at a pace that is comfortable and tolerable. As strength builds up, it is best to gradually progress to doing up to 3 miles of exercise walking at a brisk pace each day.


Support the Spine Throughout the Day to Minimize Sciatica Pain

Activity modification and ergonomics in everyday activities are almost always required to avoid further aggravating the sciatic nerve. General recommendations include:

  • Using appropriate ergonomics while lifting by bending the knees and leading with the hips
  • Maintaining supported posture while standing, walking, and sitting
  • Avoiding long periods of standing or sitting to prevent muscle fatigue
  • Keeping one foot propped up on a step stool while standing for a long time
  • Avoiding bending and twisting movements of the spine during morning hours to protect the discs
  • Using heat therapy before exercise or physical activities or after waking up in the morning to loosen up the soft tissues and improve spinal flexibility
  • Warming up for 10 minutes with light aerobic exercise before engaging in vigorous workouts
  • Using an ice pack to reduce muscle soreness after exercise or physical activity
  • Placing pillows between the legs while sleeping on the side or under the knees while sleeping on the back

Before beginning any exercise program, it is recommended to consult a trained healthcare professional to get a correct diagnosis for sciatic nerve pain. An accurate diagnosis also helps rule out serious problems, such as tumors, infections, or cauda equina syndrome. Self-treatment for sciatica is not a good idea and may cause further irritation of the sciatic nerve if done incorrectly. Exercises must be learned from a trained professional and performed as a part of a guided program.

See Diagnosing the Cause of Sciatica

Healthcare Professionals Who Teach Therapeutic Exercise

Therapeutic exercises are prescribed and taught by healthcare professionals who are trained in the management of musculoskeletal disorders of the spine, such as physical therapists, physiatrists, certified athletic trainers (ATC), and chiropractors. They may also modify the intensity and frequency of the exercises depending on the patient's age, severity of the underlying cause, and/or level of tolerability. It is important to maintain a regular breathing pattern and take breaks as needed while performing any exercise. If pain or discomfort is felt while exercising, it is recommended to stop the exercise and inform the treating therapist.

Read more about Sciatica Treatment


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