Have you been told you have sciatica? Perhaps you’ve been diligently doing back stretches and focusing all your attention on your spine, yet that persistent, radiating pain down your leg simply won’t go away. It’s a frustrating and common scenario, and the reason for it might be that you’re treating the wrong problem.

The term “sciatica” is often used as a catch-all for any pain that travels down the back of the leg. But true sciatica refers specifically to irritation of the sciatic nerve originating from the lumbar spine, often from a disc issue.

However, there are medical imposters that can perfectly mimic these symptoms. At Elite Myotherapy, we frequently see clients whose radiating leg pain has nothing to do with their spine at all. Instead, the culprit is muscular, and two conditions are prime suspects: Piriformis Syndrome and “pseudo-sciatica.”

Meet the Piriformis: The Little Muscle That Causes Big Problems

Deep within your buttock, underneath the large gluteal muscles, lies a small, pear-shaped muscle called the piriformis. It runs from your sacrum (the base of your spine) to the top of your thigh bone, and its main job is to help rotate your hip outwards.

Crucially, the sciatic nerve—the largest nerve in the body—passes directly underneath or, in some people, right through the middle of the piriformis muscle. You can see how this close relationship could lead to trouble.

Piriformis Syndrome occurs when the piriformis muscle becomes tight, spasmed, or inflamed. When this happens, it can directly compress or irritate the sciatic nerve, causing the very same symptoms as spinal sciatica:

  • A deep, aching pain in the buttock.
  • Pain, tingling, or numbness radiating down the back of the thigh, calf, and sometimes into the foot.

Spinal Sciatica vs. Piriformis Syndrome: Key Differences

While a thorough assessment is needed for a proper diagnosis, there are some subtle clues that might point towards a muscular cause:

Pain with Sitting

Piriformis Syndrome pain often gets significantly worse after sitting for long periods, as this directly compresses the muscle against the nerve.

Location of Tenderness

With Piriformis Syndrome, there is usually a point of exquisite tenderness deep within the buttock when pressed.

Relief with Movement

Unlike some spinal issues, the pain from Piriformis Syndrome can sometimes feel better with walking or changing positions.

Absence of Back-Specific Signs

If you don’t have acute lower back pain, and actions like coughing or sneezing don’t increase the leg pain, it might point away from a spinal disc issue.

“Pseudo-Sciatica”: When It’s Not a Nerve Problem at All

There is another common culprit: Myofascial Trigger Points. These are hyper-irritable “knots” within a muscle that can refer pain to other parts of the body in predictable patterns.

Trigger points in the gluteal muscles (especially the gluteus minimus, located on the side of your hip) have a referral pattern that is an almost perfect imitation of sciatic nerve pain. In this case, there is no nerve compression at all—the pain you feel down your leg is being referred directly from the trigger point in your buttock. This is often called “pseudo-sciatica” (or false sciatica).

The Myotherapy Solution: A Targeted, Hands-On Approach

This is where Myotherapy shines. If the source of your pain is muscular, no amount of spine-focused treatment will solve it. A Myotherapist is an expert in assessing and treating the musculoskeletal system to find the true source of your discomfort.

Thorough Muscular Assessment

We use skilled palpation and functional testing to determine if the piriformis or other gluteal muscles are tight, harbouring trigger points, or are the source of your pain.

Precise Soft Tissue Release

Our treatment involves applying specific, hands-on techniques deep into the gluteal region to release the tension in the piriformis muscle, freeing up the sciatic nerve.

Trigger Point Therapy

We are trained to locate and deactivate the specific trigger points that are referring pain down your leg, providing immediate and lasting relief from pseudo-sciatica.

A Plan for Recovery

We also provide targeted stretching and strengthening exercises to restore proper muscle function and address the underlying biomechanical issues that may have caused the piriformis to become overworked in the first place.

Stop Treating the Wrong Problem

If your “sciatica” isn’t getting better, it’s time to consider a different cause. Getting an accurate assessment of the muscles in your hips and buttocks could be the key to unlocking your pain. Don’t let a small muscle cause you a world of grief—book a consultation to find the true source of your leg pain and get on the path to lasting relief.