Myofascial Pain Syndrome

Last updated: February 8, 2026Reviewed date: February 8, 2026Reading time: 5 min read
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Myofascial pain syndrome is a chronic pain disorder. In this condition, pressure on sensitive points in your muscles (trigger points) causes pain in the muscle and sometimes in seemingly unrelated parts of your body. This is called referred pain. The most essential components of MPS were...

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বাংলা রোগী নোট এখনো যোগ করা হয়নি। পোস্ট এডিটরে “RX Bangla Patient Mode” বক্স থেকে সহজ বাংলা সারাংশ যোগ করুন।

এই তথ্য শিক্ষা ও সচেতনতার জন্য। এটি ডাক্তারি পরীক্ষা, রোগ নির্ণয় বা প্রেসক্রিপশনের বিকল্প নয়।

Article Summary

Myofascial pain syndrome is a chronic pain disorder. In this condition, pressure on sensitive points in your muscles (trigger points) causes pain in the muscle and sometimes in seemingly unrelated parts of your body. This is called referred pain. The most essential components of MPS were tender spots that recreate symptoms when palpated. MPS was also associated with muscle stiffness, decreased range of motion of the affected...

Key Takeaways

  • This article explains Pathophysiology in simple medical language.
  • This article explains Causes in simple medical language.
  • This article explains Diagnosis in simple medical language.
  • This article explains Treatment in simple medical language.
Educational health guideWritten for patient understanding and clinical awareness.
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Emergency safety firstUrgent warning signs are highlighted below.

Seek urgent medical care if you notice

These warning signs are general safety guidance. Local emergency numbers and clinical judgment should always come first.

  • Severe symptoms, breathing difficulty, fainting, confusion, or rapidly worsening illness.
  • New weakness, severe pain, high fever, or symptoms after a serious injury.
  • Any symptom that feels urgent, unusual, or unsafe for the patient.
1

Emergency now

Use emergency care for severe, sudden, rapidly worsening, or life-threatening symptoms.

2

See a doctor

Book a professional medical evaluation if symptoms persist, worsen, recur often, affect daily activities, or occur in a high-risk patient.

3

Learn safely

Use this article to understand possible causes, tests, treatment options, prevention, and questions to ask your clinician.

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Definition

Myofascial pain syndrome is a chronic pain disorder. In this condition, pressure on sensitive points in your muscles (trigger points) causes pain in the muscle and sometimes in seemingly unrelated parts of your body. This is called referred pain. The most essential components of MPS were tender spots that recreate symptoms when palpated. MPS was also associated with muscle stiffness, decreased range of motion of the affected joints, worsening symptoms with stress, palpable taut band or tender nodule, and referred pain with palpation of the tender spot.

Myofascial pain syndrome is caused by a stimulus, such as muscle tightness, that sets off trigger points in your muscles. Factors that may increase your risk of muscle trigger points include Muscle injury. An acute muscle injury or continual muscle stress may lead to the development of trigger points. Myofascial pain syndrome involves mainly muscular pain; whereas, fibromyalgia includes more widespread body pain, along with other symptoms, such as headaches, bowel problems, fatigue, and mood changes.

Pathophysiology

  • Pathophysiology is poorly understood
  • The energy crisis of muscle fibers is one postulated theory
    • Repetitive or pronged activity leads to an overload of myofibrils with subsequent hypoxia, ischemia
    • Dysfunctional intracellular calcium pumps
    • Inflammatory state
  • Other proposed theories include:
    • Neurogenic inflamation
    • Sensitization and limbic dysfunction
  • Trigger points (TP) can be more accurately defined as “hyperirritable palpable nodules in the skeletal muscle fibers”
    • Also described as tender points in a taut band of muscles
    • Defined as detectable superficial palpable pain when an area is touched or pressed. সহজ বাংলা: চাপ দিলে ব্যথা।" data-rx-term="tenderness" data-rx-definition="Tenderness means pain when an area is touched or pressed. সহজ বাংলা: চাপ দিলে ব্যথা।">tenderness in the muscle or located in areas of spasm
    • The typical size is 2-10 mm
    • Sensitivity of spot generally increases with increased tension/ pressure
  • Patients may have active or latent trigger points
    • Trigger points may oscillate between active and latent depending on internal or external stressors
  • Perpetuating and aggravating factors may lead from an acute to a more chronic syndrome
  • Other diseases can look like MPS making it a challenging diagnosis
    • No diagnostic gold standard, imaging, or laboratory modality for MPS

Causes

  • Traumatic events
  • Muscular overloads such as overuse activities, abnormal posture
  • Structural factors such as spondylosis, scoliosis, and pain and stiffness. সহজ বাংলা: বয়স/ক্ষয়ের কারণে জয়েন্টের ব্যথা।" data-rx-term="osteoarthritis" data-rx-definition="Osteoarthritis is wear-and-tear joint disease causing pain and stiffness. সহজ বাংলা: বয়স/ক্ষয়ের কারণে জয়েন্টের ব্যথা।">osteoarthritis
  • Psychological stress
  • Systemic pathology includes thyroid gland makes too little hormone. সহজ বাংলা: থাইরয়েড হরমোন কম।" data-rx-term="hypothyroidism" data-rx-definition="Hypothyroidism means the thyroid gland makes too little hormone. সহজ বাংলা: থাইরয়েড হরমোন কম।">hypothyroidism, vitamin D deficiency, and iron deficiency.
  • Physical deconditioning
  • Structural
    • Spondylosis
    • Scoliosis
    • pain and stiffness. সহজ বাংলা: বয়স/ক্ষয়ের কারণে জয়েন্টের ব্যথা।" data-rx-term="osteoarthritis" data-rx-definition="Osteoarthritis is wear-and-tear joint disease causing pain and stiffness. সহজ বাংলা: বয়স/ক্ষয়ের কারণে জয়েন্টের ব্যথা।">Osteoarthritis
  • Systemic
    • thyroid gland makes too little hormone. সহজ বাংলা: থাইরয়েড হরমোন কম।" data-rx-term="hypothyroidism" data-rx-definition="Hypothyroidism means the thyroid gland makes too little hormone. সহজ বাংলা: থাইরয়েড হরমোন কম।">Hypothyroidism
    • Hypovitaminosis D
    • Iron Deficiency

diagnosis: Differential diagnosis is a list of possible conditions that may explain symptoms. সহজ বাংলা: একই লক্ষণের সম্ভাব্য রোগের তালিকা।" data-rx-term="differential diagnosis" data-rx-definition="Differential diagnosis is a list of possible conditions that may explain symptoms. সহজ বাংলা: একই লক্ষণের সম্ভাব্য রোগের তালিকা।">Differential Diagnosis Neck Pain

  • Fractures
    • C1
      • Jefferson Fracture
    • C2
      • Odontoid Fracture
      • Hangman’s Fracture
    • C3-C7
      • Cervical Spinous Process Fracture
      • Cervical Teardrop Fracture
      • Cervical Compression Fracture
      • Transverse Process Fracture
  • Subluxations and Dislocations
    • Atlanto Occipital Dissociation
    • Cervical Facet Dislocation
    • Atlantoaxial Instability
  • Neuropathic
    • Cervical Cord Neuropraxia
    • Cervical Radiculopathy
    • Cervical Myelopathy
  • Muscle and Tendon
    • Cervical Whiplash
    • Myofascial Neck Pain
  • Pediatric/ Congenital
    • Klippel Feil Syndrome
    • Cervical Congenital Anomalies
    • Pseudosubluxation
  • Other Etiologies
    • Cervical Disc Disease
    • Cervical Spine Stenosis
    • Cervical Vascular Injuries
    • Spear Tackler’s Spine

Differential Diagnosis Back Pain

  • Fractures
    • Compression Fracture
    • Burst Fracture
    • Chance Fracture
    • Spinous Process Fracture
    • Transverse Process Fracture
    • Rib Fracture
    • Sacral Stress Fracture
  • Neurological
    • Lumbar Radiculopathy
    • Cauda Equina Syndrome
    • Sciatica
  • Musculoskeletal
    • Mechanical Back Pain
    • Scoliosis
    • Kyphosis
    • Herniated Disc
    • Facet Joint Pain
    • Sacroilliac Joint Pain
    • Spinal Stenosis
    • Spondylolysis
    • Spondylolisthesis
    • Hyperlordosis
    • Baastrups Disease
  • Autoimmune
    • Ankylosing Spondylitis
  • Infectious
    • Spinal Epidural Abscess
    • Osteomyelitis
  • Pediatric
    • Scheuermann’s Disease

Diagnosis

  • General: Physical Exam Neck, Physical Exam Back
  • History
    • Patients often suffer from localized muscle pain and referred pain in patterns
    • Infraspinatus pain can be referred to as the Deltoid area
    • The onset of symptoms may be acute or more insidious
    • Some patients may have precipitating illness or trauma, others have no clear cause
  • Physical Exam
    • Digital pressure on a tender spot elicits pain similar to their usual pain distribution and/or aggravates current pain
    • May reproduce a local twitch response by repetitive stimulation of the trigger point
    • Pain may be referred to other areas
    • Range of motion can be restricted
  • Special Tests
    • Jump Sign: Palpation of tender nodule cause spontaneous exclamation or movement
  • Primarily a clinical diagnosis

Radiographs

  • Can be useful to exclude other etiology of the affected area(s)

Ultrasound

  • Trigger points may be more hypoechoic compared to surrounding muscle (need citation)
  • Useful to exclude other pathology

EMG/NCS

  • Endplate noise

Treatment

Prognosis

  • By definition, nonsurgical
  • The primary goal should be to treat suspected underlying causal or contributing factors
  • Acute patients tend to have a favorable prognosis
  • In chronic cases, the average duration of symptoms is 63 months, with a range between 6 and 180[3]

Analgesics

  • NSAIDS
    • Oral formulations not studied in MPS however shown to help in MSK conditions
    • Hsieh et al: Topical diclofenac patch helped with symptoms of myofascial pain of the trapezius
  • Tropisetron
    • Used for fibromyalgia, myofascial pain
    • One study showed it was superior to local anesthetics when used for local trigger point injections
  • Opiates are not generally indicated
  • Lidocaine Patch
    • Limited studies show some benefits

Muscle Relaxants

  • Tizanidine
    • Malanga et al: effective in treating spasticity, pain in up to 89% of patients and 79% of physicians
  • Benzodiazepines
    • One study showed a statistically significant decrease in pain
  • Cyclobenzaprine has not been studied in MPS

Anticonvulsants

  • Gabapentin not studied in MPS
  • Pregabalin not studied in MPS

Antidepressants

  • Tricyclic Antidepressants not studied in MPS
  • Duloxetine not studied in MPS
  • Sumatriptan

Other Pharmacotherapy

  • Botox (Botulinum Toxin)
    • One study demonstrated botox injections a statistically significant difference in pain intensity, duration, and reduction of trigger points
    • Other studies have shown no benefit

Nonpharmacologic Therapies

  • Dry Needling
    • Hong et al showed benefits with or without lidocaine
  • Trigger Point Injections
    • systematic review article concluded the ‘‘nature of the injected substance makes no difference to the outcome and that wet needling is not therapeutically superior to dry needling’[12]
  • Corticosteroid Injections are not currently recommended
  • Manual Therapy
    • Considered one of the more effective treatments for MPS
    • The definition is broad and includes deep pressure massage, stretch therapy, superficial heat, myofascial release among others
    • No high-quality studies evaluating manual therapy
  • Therapeutic Ultrasound
    • Most studies have found mixed results, although they are generally of poor quality
    • Gam et al found no benefit for therapeutic ultrasound in any MSK disorder[13]
  • Transcutaneous Electric Nerve Stimulation (TENS)
    • Multiple studies appear to show some benefits among non-invasive modalities
    • One study compared it to trigger points and showed no statistically significant difference[14]
  • Magnetic Stimulation
  • Physical Therapy
    • Patients should be educated on stretching exercises
Doctor visit helper

Prepare before seeing a doctor

A simple rural-patient checklist to help you explain symptoms clearly, ask better questions, and avoid unsafe self-treatment.

Safety note: This is not a prescription or diagnosis. For severe symptoms, pregnancy danger signs, children with serious illness, chest pain, breathing difficulty, stroke-like weakness, or major injury, seek urgent care.

Which doctor may help?

Start with a registered doctor or the nearest qualified health center.

What to tell the doctor

  • Write when the problem started and how it changed.
  • Bring old prescriptions, investigation reports, and current medicines.
  • Write allergies, pregnancy status, diabetes, kidney/liver disease, and major past illnesses.
  • Bring one family member if the patient is weak, elderly, confused, or a child.

Questions to ask

  • What is the most likely cause of my symptoms?
  • Which danger signs mean I should go to hospital quickly?
  • Which tests are necessary now, and which can wait?
  • How should I take medicines safely and what side effects should I watch for?
  • When should I come for follow-up?

Tests to discuss

  • Vital signs: temperature, pulse, blood pressure, oxygen saturation
  • Basic physical examination by a clinician
  • CBC, urine test, blood sugar, or imaging only when clinically needed

Avoid these mistakes

  • Do not use antibiotics, steroid tablets/injections, or strong painkillers without proper medical advice.
  • Do not hide pregnancy, kidney disease, ulcer, allergy, or blood thinner use.
  • Do not delay emergency care when danger signs are present.

Medicine safety and first-aid guide

This section is for patient education only. It does not replace a doctor, pharmacist, or emergency care.

Safe first steps

  • Avoid heavy lifting, sudden bending, and prolonged bed rest.
  • Use comfortable posture and gentle movement as tolerated.
  • Discuss physiotherapy, X-ray, or MRI only when clinically needed.

OTC medicine safety

  • For mild back pain, pain-relief medicine may be discussed with a doctor or pharmacist.
  • Avoid repeated painkiller use if you have kidney disease, stomach ulcer, uncontrolled blood pressure, or are taking blood thinners.

Avoid these mistakes

  • Do not start antibiotics without a proper medical decision.
  • Do not use steroid tablets or injections casually for quick relief.
  • Do not delay emergency care because of home remedies.

Get urgent help if

  • Back pain with leg weakness, numbness around private area, loss of urine/stool control, fever, cancer history, or major injury needs urgent care.
Medicine names, dose, and timing must be decided by a qualified clinician or pharmacist after checking age, pregnancy, allergy, other diseases, and current medicines.

For rural patients and family caregivers

Patient health record and symptom diary

Write your symptoms, medicines already taken, test results, and questions before visiting a doctor. This note stays on your device unless you print or copy it.

Doctor to discuss: Orthopedic / spine specialist, physical medicine doctor, or qualified clinician
Tests to discuss with doctor
  • Neurological examination for leg power, sensation, reflexes, and straight leg raise
  • X-ray only if injury, deformity, long-lasting pain, or doctor suspects bone problem
  • MRI discussion if severe nerve symptoms, weakness, bladder/bowel problem, or persistent symptoms
Questions to ask
  • What is the most likely cause of my symptoms?
  • Which warning signs mean I should go to emergency care?
  • Which tests are really needed now?
  • Which medicines are safe for my age, pregnancy status, allergy, kidney/liver/stomach condition, and current medicines?
  • Is physiotherapy, posture correction, or activity modification needed?

Emergency warning signs such as chest pain, severe breathing difficulty, sudden weakness, confusion, severe dehydration, major injury, or loss of bladder/bowel control need urgent medical care. Do not wait for online information.

Safe pathway to proper treatment

Care roadmap for: Myofascial Pain Syndrome

Use this simple roadmap to understand the next safe steps. It is educational and does not replace examination by a doctor.

Go to emergency care if you notice:
  • Severe or rapidly worsening symptoms
  • Breathing difficulty, chest pain, fainting, confusion, severe weakness, major injury, or severe dehydration
Doctor / service to discuss: Qualified healthcare provider; specialist depends on symptoms and examination.
  1. Step 1

    Check danger signs first

    If danger signs are present, seek emergency care and do not wait for online information.

  2. Step 2

    Record the symptom story

    Write when symptoms started, severity, medicines already taken, allergies, pregnancy status, and test results.

  3. Step 3

    Visit a qualified clinician

    A doctor, nurse, or qualified healthcare provider can examine you and decide which tests or treatment are needed.

  4. Step 4

    Do only useful tests

    Do tests after clinical assessment. Avoid unnecessary tests, random antibiotics, or repeated medicines without diagnosis.

  5. Step 5

    Follow up and return early if worse

    If symptoms worsen, new warning signs appear, or treatment is not helping, return for review quickly.

Rural patient practical tips
  • Take a written symptom diary and all previous prescriptions/test reports.
  • Do not hide medicines already taken, even herbal or over-the-counter medicines.
  • Ask which warning signs mean urgent referral to hospital.

This roadmap is for education. A real diagnosis and treatment plan requires history, examination, and clinical judgment.

RX Patient Help

Ask a health question safely

Write your symptom story. A health professional or site editor can review it before any answer is prepared. This box is not for emergency care.

Emergency first: Severe chest pain, breathing trouble, unconsciousness, stroke signs, severe injury, heavy bleeding, or rapidly worsening symptoms need urgent local medical care now.

Frequently Asked Questions

Is this article a replacement for a doctor?

No. It is educational content only. Patients should consult a qualified clinician for diagnosis and treatment.

When should I seek urgent care?

Seek urgent care for severe symptoms, rapidly worsening condition, breathing difficulty, severe pain, neurological changes, or any emergency warning sign.

References

Add references, clinical guidelines, textbooks, journal articles, or trusted medical sources here. You can edit this area from the RX Article Professional Blocks panel.

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