Can Physical Therapy Help Sciatica? A PT Explains

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Yes. Physical therapy is one of the most widely recommended first-line treatments for sciatica. A physical therapist finds what's irritating your sciatic nerve, then uses targeted exercises, manual therapy and nerve mobilization to relieve pressure on it, reduce leg pain and rebuild the strength that helps keep sciatica from coming back, often without injections or surgery.


Here's how it works and what you can expect, starting with what's behind the pain.

What Is Sciatica?

Your sciatic nerve begins at your lower back and runs into your hips before branching out to continue moving through each of your legs. This nerve can suffer inflammation due to pressure, trauma, or poor posture over time. This creates a shooting, intense pain. You may feel like the pain is suddenly intense and unexpected.


What Causes Sciatica Nerve Pain?

Sciatica occurs for various reasons but is the direct result of the sciatic nerve suffering some type of compression or pinching at one location or, in more complex cases, several areas. This may happen for various reasons, including:


  • Herniated or bulging discs
  • Bone spurs that develop on the lumbar portion of the spine
  • Stress on the spine related to obesity, especially heavy mid-section weight
  • Tumor development
  • Damage to the sciatic nerve from diabetes
  • Stress on the nerve brought on by twisting, carrying, standing for long periods, or other specific stress on the spine
  • A sedentary lifestyle 


Common Sciatica Symptoms

The most common symptoms of sciatica include pain that typically is only just one side of the body along the path of the sciatic nerve. This could include pain at the:


  • Low back
  • Buttock
  • Calf
  • Back of the thigh


The pain can range from mild to sharp and may seem to be a burning sensation or a jolt-like feeling.

How Physical Therapy Treats Sciatica

Physical therapy can provide an excellent way to improve sciatica symptoms, reducing pain and helping to restore day-to-day function. Sciatica is not always improved by resting. Rather, in most cases you need to stretch and then strengthen the muscles, joints, and the nerve itself in the area. Additional treatment can also help.


Physical Therapy Exercises for Sciatica

Working one-on-one with a physical therapist will allow them to provide you with specific exercises that may benefit your sciatic pain. The following are some commonly recommended exercises and stretches for lower back pain you may use.

Assisted Range of Motion Exercises

In this particular exercise, you will work with a therapist to move your hips and legs. The benefit here is that the therapist helps to ensure your joint is moving properly, helping to reduce pain in those impacted muscles.


Your therapist will recommend specific strategies based on your needs. This can provide significant relief by re-training your joints to work properly.


Spinal Flexion and Extension Exercises

Perhaps the most common type of exercise beneficial for sciatica is this one, as it helps reduce pain by helping your spine move properly. This method involves both forward and backward bending.


Strengthening Exercises

Both isometric and isotonic exercises can be beneficial in helping improve sciatic pain. These exercises include using your body’s weight and some resistance to support strengthening muscles.


Isometric exercises include planking or creating a bridge hold that forces the muscles in your glutes to contract. Isotonic exercises include the use of lightweight training and resistance bands. With careful, not extraneous, exercise, it’s possible to significantly improve overall function and reduce pain.


Aquatic Therapy

Getting in the water is an effective type of therapy for sciatic pain. It reduces pain, improves mobility, and avoids strain on the joints. Aquatic therapy enables the strengthening of the joint, reduces muscle tension, and improves inflammation.


Manual Therapy Treatment

Developing manual therapy treatment options can also support sciatic pain relief. Manual therapy is best completed by a third party, including your physical therapist.


Dry Needling

One of the best treatments for sciatic pain is the use of dry needling. Though dry needling is different from acupuncture, both methods aim to support the improvement of inflammation and support muscle and tissue recovery and healing.

Deep Tissue Massages

Having a deep tissue massage can help to encourage healing in the area. This aids in reducing inflammation and allows for muscle pain to improve. It can help to encourage better movement. When done professionally, a deep tissue massage specifically targeting the muscles surrounding the sciatic nerve can offer significant pain reduction.


Nerve Mobilization

Nerve mobilization, sometimes called nerve glides, is a type of method for placing the impacted nerve in a flexed position and then reducing tension. Doing this helps stimulate the nerve to operate properly.

At-Home Tips to Ease Sciatica Pain

Another valuable way of improving your sciatic pain is making changes to your day-to-day life that often cause this pain to develop. Some strategies that are highly effective include:


  • Avoiding bed rest: Resting the sciatic nerve is not usually beneficial when in pain. Instead, stretch the area and work with a therapist to develop pain reduction methods.
  • Improving posture: Poor posture is a common cause of sciatic pain and pressure. By improving posture, your spine, hips, and legs align properly, reducing nerve damage.
  • Practice PT exercises at home: All of the physical therapy skills you learn with your therapist can be applied at home as well. Make sure to follow them exactly as taught, and you will continue to see improvements.


Sciatica Physical Therapy FAQs

  • Can physical therapy make sciatica worse?

    Physical therapy shouldn't make sciatica worse, though mild soreness after a session is normal. Your therapist will track how your symptoms respond. Pain that moves out of your leg and toward your lower back is usually a good sign. Pain spreading farther down your leg means your plan needs adjusting.

  • Is physical therapy or chiropractic care better for sciatica?

    Research doesn't show that one is better for everyone. Both may use hands-on techniques. Physical therapy focuses on exercise and active rehab, a core part of guideline-recommended care for back-related leg pain. It's designed to help you manage symptoms on your own and lower the chance of future flare-ups.

  • Do I need a doctor's referral for physical therapy?

    No. You don't need a doctor's referral to start physical therapy at Rock Valley PT. Some insurance plans may require a referral or prior authorization for coverage, so check with your provider before your first visit.

Get Sciatica Physical Therapy at Rock Valley PT

For those suffering from sciatic pain, there’s help available. At Rock Valley Physical Therapy, we take pride in working closely with our clients to create treatment solutions that work for their specific needs.


Let our physical therapists help you determine the best strategy for improving sciatic pain so you don’t have to feel that debilitating limitation again. Find a local office and book an appointment with us.

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