Piriformis syndrome: Causes, Symptoms, And Treatment

Piriformis syndrome is a term often used when pain in the buttock feels like it is irritating the sciatic nerve. People commonly describe deep gluteal pain, tightness, or a sharp or burning sensation that can refer into the back of the thigh and sometimes further down the leg.

The tricky part is that piriformis syndrome is only one possible cause of sciatic-type symptoms. Pain that feels like sciatica can also come from the lower back, the hip, or other structures in the deep buttock region (often described as deep gluteal syndrome). A proper assessment helps you understand what is driving your symptoms and what is most likely to help.

What Piriformis Syndrome Means

The piriformis is a small muscle deep in the buttock that helps control hip rotation and stability. The sciatic nerve runs close to it. In some people, irritation, overload, or sensitivity in this area can contribute to symptoms that feel like:

  • Deep buttock pain
  • Pain when sitting or driving
  • Sciatic-type pain that refers into the leg
  • Tightness or cramping in the glute

It is worth noting that piriformis syndrome is not always a clear-cut diagnosis. In clinic, we focus on what is provoking your symptoms and how to calm them down while improving strength and movement.

Common Symptoms People Notice

Piriformis-related symptoms often include:

  • Pain deep in one buttock (usually one-sided)
  • Pain that worsens with sitting, especially on a firm chair
  • Pain when driving or after long periods of inactivity
  • Pain with walking uphill, stairs, running, or changing direction
  • Tenderness in the deep gluteal area
  • Pins and needles, numbness, or burning if the sciatic nerve is irritated

Some people find crossing the legs, stretching aggressively, or prolonged hip flexion makes symptoms worse.

Common Causes and contributing Factors

Piriformis syndrome is often linked to a combination of load, movement habits, and tissue sensitivity. Common contributing factors include:

  • Long periods of sitting (desk work, commuting)
  • Sudden increases in running, gym training, or hill work
  • Reduced hip mobility or poor control of hip stabilisers
  • Previous lower back or hip issues
  • Repetitive twisting or change-of-direction sports
  • Glute weakness leading to overwork of deeper hip rotators

Often, the issue is not the piriformis muscle tightening in isolation, but the whole hip and pelvis system being overloaded or irritated.

Piriformis Syndrome Vs Sciatica Vs Deep Gluteal Syndrome

These terms are often used interchangeably, but they are not the same:

  • Sciatica describes nerve-type pain that travels down the leg. It is a symptom pattern.
  • Piriformis syndrome is one possible cause, where the sciatic nerve is irritated near the piriformis muscle.
  • Deep gluteal syndrome is a broader term for sciatic nerve irritation in the deep buttock region (piriformis can be part of this picture).

The goal is to identify whether your symptoms are more likely to be driven by the lower back, the hip, or the deep gluteal region, and then build a plan around that.

When to Seek Urgent Medical Advice

Most cases are not dangerous, but seek urgent medical assessment if you have:

  • New problems with bladder or bowel control
  • Numbness around the saddle area (genitals or inner thighs)
  • Rapidly worsening leg weakness
  • Severe pain with fever, unexplained weight loss, or a history of cancer

If you are unsure, it is always safer to get checked.

How we Assess Piriformis Syndrome

A proper assessment usually includes:

  • A detailed history (when it started, what triggers it, what eases it)
  • Movement testing of the lower back, hip, and pelvis
  • Strength and control checks (glutes, hip stabilisers, trunk)
  • Nerve-related tests if symptoms suggest nerve irritation
  • A discussion of likely drivers and a clear plan

The aim is to give you a practical explanation and a plan you can follow.

Treatment Options That Can Help

For Piriformis Syndrome, we recommend:

Treatment depends on what is driving your symptoms, but a typical plan may include:

  • Hands-on treatment to reduce pain and improve mobility
  • Hip and lower back mobility work where appropriate
  • Progressive strengthening for glutes and hip stabilisers
  • Advice on sitting, driving, training load, and sleep positions
  • Dry needling or acupuncture where appropriate for pain modulation

For many people, the most important long-term factor is improving load tolerance and control around the hip.

What You Can Do at Home

If symptoms are irritable, aim to calm things down while staying gently active.

  • Break up sitting with short movement breaks
  • Try short, comfortable walks
  • Avoid aggressive stretching if it flares nerve-type symptoms
  • Temporarily reduce hill sprints, heavy lower-body lifting, and long runs
  • Use heat if it helps you relax the area

If you are unsure what is safe for your specific symptoms, get assessed before pushing through.

Book a Session

  • Phone: 0161 236 3726
  • Email: info@movementandwellbeingclinic.co.uk
  • WhatsApp: 07572952497

If you are looking for Osteopathy in Manchester, contact Movement and Wellbeing Clinic to book an appointment.

Frequently asked Questions

How do I know if it is Piriformis syndrome?

You cannot confirm it from one symptom alone. Piriformis-related pain often worsens with sitting and deep gluteal pressure, but similar symptoms can come from the lower back or hip. Assessment helps clarify the driver.

Can piriformis syndrome cause sciatica?

It can contribute to sciatic nerve irritation in the buttock region, which can feel like sciatica. However, many cases of sciatica are driven by the lower back.

Should I stretch the Piriformis?

Sometimes gentle mobility helps, but aggressive stretching can aggravate nerve irritation in some people. It is best to match exercises to your symptom pattern.

How long does Piriformis syndrome take to Settle?

It depends on the cause, how long it has been present, and how quickly you can reduce aggravating factors and build strength. Many people improve with the right plan, but persistent cases benefit from a proper assessment.