What Is Myofascial Pain Syndrome?

Myofascial pain syndrome is something I see in clinic almost every day. It is also one of the conditions that gets missed most often, not because it is rare, but because it does not always show up on scans and it does not fit neatly into a single diagnosis.

If you have been dealing with persistent muscle pain, tenderness or that deep aching tightness that never fully goes away, myofascial pain syndrome may be what is driving it.

What myofascial pain syndrome actually is

Myofascial pain syndrome is a chronic pain condition caused by trigger points, which are hyperirritable spots within muscle tissue that cause local pain, referred pain or both. The term myofascial refers to the muscle and the fascia, which is the connective tissue that surrounds and runs through every muscle in your body.

Trigger points develop when muscle fibres get stuck in a contracted state. This creates a tight, tender knot that restricts blood flow to that area and generates a persistent pain signal. In some cases the pain stays local. In others it refers, meaning it is felt in a completely different location to where the trigger point actually is.

This referred pain pattern is one of the reasons myofascial pain syndrome gets misdiagnosed. Someone presenting with headaches may have trigger points in their neck and shoulders. Someone with hip pain may have trigger points in the glutes or lower back. Treating only where it hurts misses the source entirely.

What causes it

Trigger points can develop for a number of reasons. In clinic the most common causes I see are repetitive strain from overuse, sustained poor posture over long periods, direct muscle injury or trauma, and muscle imbalances where some muscles are consistently overworked because others are not doing their job.

Stress and poor sleep also play a role. Both increase muscle tension and lower the threshold at which trigger points become active and painful. This is why myofascial pain syndrome often flares during stressful periods even without any change in physical activity.

How it presents

Myofascial pain syndrome presents differently from person to person, which is another reason it is frequently missed. Common presentations include deep aching or burning pain in a muscle or muscle group, tenderness to touch at a specific point, restricted range of motion, referred pain in a predictable pattern away from the trigger point, and a sensation of tightness or stiffness that does not improve with stretching alone.

Some people describe it as a constant dull ache. Others experience sharp pain with certain movements. Many have both. The common thread is that it tends to be persistent, often worse with prolonged sitting or repetitive activity, and it does not respond well to rest alone.

Why it is often missed

Myofascial pain syndrome does not appear on X-rays, MRIs or blood tests. This means many people with this condition go through extensive investigation, receive inconclusive results and are left without a clear explanation for their pain.

A clinical assessment that includes hands-on palpation and movement screening is how trigger points are identified. This is a skill-based assessment, not an imaging-based one. It is one of the core components of clinical myotherapy and why myotherapy is particularly well suited to diagnosing and treating this condition.

What can be done about it

Myofascial pain syndrome responds well to the right treatment. At Back to Life Pain Clinic, treatment typically involves a combination of manual therapy to release trigger points and restore tissue quality, dry needling where appropriate, targeted exercise to address the movement patterns and muscle imbalances that allowed the trigger points to develop, and load management to reduce the ongoing strain on affected areas.

The manual work addresses the immediate pain. The exercise and movement component addresses the underlying cause. Both are necessary for lasting results. Without the second part, trigger points tend to return.