Myofascial Pain Syndrome
Myofascial pain syndrome is a chronic pain condition involving sensitive areas within muscles known as trigger points. These points can cause persistent aching, muscle tightness and pain that may be felt both at the trigger point itself and in another area of the body.
What Is Myofascial Pain Syndrome?
Fascia is connective tissue that surrounds and supports muscles. Myofascial pain syndrome develops when areas within a muscle become unusually sensitive and painful. Unlike normal soreness after exercise, symptoms may persist and interfere with movement, sleep and daily activity.
Understanding Trigger Points
Trigger points are tender areas within taut bands of muscle. Pressing on one of these areas may reproduce the patient's familiar pain and can sometimes cause discomfort to be felt away from the point being pressed, a pattern known as referred pain.
How Myofascial Pain May Feel
Symptoms can vary depending on the muscle groups involved and may become more noticeable with movement, repetitive activity or prolonged positioning.
Common Symptoms May Include:
Why Do Trigger Points Develop?
Myofascial pain may develop when muscles are repeatedly overloaded, injured or held under tension for prolonged periods.
Muscle Injury
Acute strains, direct injuries or other trauma can irritate muscle tissue and contribute to the development of painful trigger points.
Repetitive Overuse
Repeating the same motions at work, during exercise or in everyday activities can place ongoing stress on specific muscle groups.
Poor Posture
Prolonged sitting, poor workstation ergonomics or abnormal positioning can keep certain muscles under continuous tension.
Stress & Muscle Tension
Stress may contribute to sustained muscle tension, clenching and guarding, which can aggravate existing myofascial pain.
The Pain May Not Stay Where the Trigger Point Is Located
One characteristic feature of myofascial pain is that pressing on a sensitive point can sometimes reproduce pain in another area.
Referred Pain Patterns
A trigger point may cause pain locally or produce a predictable pattern of pain away from the affected muscle. For example, trigger points in muscles of the neck and shoulder may sometimes contribute to pain felt elsewhere in the neck, head or upper back.
Muscle Twitch Response
During an examination, pressure or stimulation of a trigger point may sometimes cause a brief contraction or twitch within the affected muscle. This response can be one of several findings used when evaluating myofascial pain.
How Myofascial Pain Syndrome Is Diagnosed
There is no single imaging study or blood test that confirms myofascial pain syndrome. Diagnosis is largely based on symptoms and physical examination.
Your provider will review where the pain occurs, how long it has been present and which activities or positions worsen it.
Muscles may be examined for areas of tenderness, tight bands and reduced range of motion.
Gentle pressure may be applied to sensitive areas to see whether it reproduces the patient's familiar pain pattern.
Additional testing may be recommended when needed to exclude joint, nerve, spinal or other conditions that can produce similar symptoms.
Treating Myofascial Pain Syndrome
Treatment typically combines approaches designed to reduce pain, relax tight muscles, restore movement and address factors that may be contributing to recurrent symptoms.
Physical Therapy
Stretching, strengthening, mobility work and posture correction may help reduce muscle tension and prevent recurrent trigger points.
Massage & Heat
Heat, massage and other soft-tissue techniques may help relax tight muscles and improve comfort in selected patients.
Medication
Anti-inflammatory or other pain medications may be used when appropriate as part of a broader treatment plan.
Trigger Point Injections
In selected cases, a clinician may inject a painful trigger point to help interrupt muscle spasm and reduce localized pain.
Muscle Soreness Should Improve — Persistent Trigger Point Pain May Need Treatment.
Temporary muscle soreness after exercise or overuse is common. Myofascial pain syndrome is different because pain and muscle tightness can persist long after an initial strain should have improved. When symptoms repeatedly return, disrupt sleep or interfere with normal movement, a professional evaluation can help identify contributing muscles and guide treatment.
Living With Persistent Muscle Pain or Trigger Points?
Schedule a consultation to identify the source of your pain and discuss treatment options for improving comfort and mobility.