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Sciatica Relief: Physical Therapy in Brooklyn for Nerve Pain Down the Leg

By Dr. Jack Engelberg, PT, DPT · · 4 min read

Sciatica can stop you in your tracks. One day your back feels a little stiff, and the next a burning, electric pain is shooting from your buttock down the back of your leg. Sitting through a subway ride or a long Shabbos meal becomes a challenge. While sciatica can be intensely uncomfortable, most cases improve without surgery, and physical therapy is one of the most effective ways to speed that recovery.

What Is Sciatica?

Sciatica isn't a diagnosis on its own. It's a description of symptoms caused by irritation of one or more nerve roots in the lower spine that form the sciatic nerve. The sciatic nerve is the largest nerve in the body, running from the low back through the buttock and down the back of each leg to the foot.

Typical Symptoms

  • Pain that travels from the low back or buttock down the back or side of the leg, sometimes below the knee
  • Burning, shooting or electric-shock sensations
  • Numbness or tingling in the leg or foot
  • Weakness in the leg or foot
  • Symptoms that are usually on one side only
  • Pain that worsens with sitting, coughing, sneezing or bending forward

Many people with sciatica find that the leg pain bothers them more than the back pain.

What Causes Sciatica?

The most common causes include:

  • A herniated or bulging disc — disc material can press on or chemically irritate a nearby nerve root. This is the most frequent cause in adults under about 50. Read more in our guide to herniated discs.
  • Lumbar spinal stenosis — narrowing of the spaces where nerves travel, more common in older adults. It often causes leg symptoms with walking or standing that ease with sitting or bending forward.
  • Spondylolisthesis — one vertebra slipping forward relative to another.
  • Muscle-related irritation — tightness in the buttock region, sometimes called piriformis syndrome, can mimic sciatica, although true nerve root irritation from the spine is much more common.

Risk factors include heavy or repetitive lifting, prolonged sitting, previous back problems and reduced physical activity.

How Physical Therapy Helps Sciatica

A physical therapist's first job is to figure out what is driving your symptoms and to make sure nothing more serious needs a physician's attention. From there, treatment focuses on calming the irritated nerve and restoring your ability to move.

Finding Your Directional Preference

Many people with disc-related sciatica find that certain repeated movements, often gentle backward bending, cause leg pain to retreat toward the back. This is called centralization, and it is generally a good sign. Your therapist will test movements carefully to find what helps you and what to avoid for now.

Treatment May Include

  • Nerve mobility exercises — gentle "nerve glides" that help the sciatic nerve move more freely
  • Manual therapy — mobilization of stiff spinal segments and soft tissue work for guarding muscles
  • Core and hip strengthening — once pain settles, building support for the spine
  • Walking programs — graded walking is often well tolerated and helps recovery
  • Positioning and sitting strategies — practical changes for work, car rides and sleep
  • Education — understanding that nerve pain, while unpleasant, is often not a sign of ongoing damage

As symptoms ease, the program moves toward the activities you care about, from lifting your kids to getting back to the gym.

What You Can Do at Home

  • Stay gently active. Short walks several times a day are usually better than resting in bed.
  • Avoid long sitting. If you must sit, use a small rolled towel behind your low back and get up often.
  • Try prone lying. Lying on your stomach, then propping onto your elbows, helps some people. If leg pain spreads further down the leg, stop.
  • Use heat or ice, whichever feels better, for 15 to 20 minutes at a time.
  • Sleep positions. Side-lying with a pillow between the knees often helps.
  • Track your symptoms. Leg pain that is moving up toward the back usually means you're on the right track.

When to See a Physical Therapist

Book an evaluation if:

  • Leg pain lasts more than a week or keeps returning
  • Pain makes it hard to sit, sleep, work or walk
  • You notice numbness or tingling that isn't improving

Go to the emergency room or call your doctor immediately if you experience loss of bladder or bowel control, numbness in the groin or "saddle" area, rapidly worsening leg weakness, or foot drop (catching your toes when you walk). These can signal cauda equina syndrome or severe nerve compression and need urgent care.

Frequently Asked Questions

Will I need surgery for sciatica?

Most people improve with conservative care. Surgery is usually considered when there is progressive weakness, signs of cauda equina syndrome, or severe pain that hasn't responded to an adequate period of nonsurgical treatment. Your physician makes that call with you.

Is stretching my hamstrings a good idea?

Aggressive hamstring stretching can actually aggravate an irritated nerve. Gentle nerve glides prescribed by your therapist are usually a better choice early on.

Can sciatica come back?

It can, but learning how to manage your back, stay strong and recognize early warning signs lowers the chance that a minor flare becomes a major one. See our guide to low back pain for long-term strategies.

Ready to get started? Call the Refuah office nearest you

Schedule an evaluation by phone, or book online at refuahpt.com.

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About the author. Dr. Jack Engelberg, PT, DPT is a Doctor of Physical Therapy and owner of Refuah Physical & Occupational Therapy, with offices in Midwood and Boro Park, Brooklyn, and on Staten Island.

Medical disclaimer: This article is for general education only and is not medical advice, diagnosis or treatment. Everyone’s situation is different. Talk with your physician or a licensed physical therapist about your symptoms. If you think you have a medical emergency, call 911.

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