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Trigger points are small sites of tight muscles. Myofascial pain syndrome (MPS) is when pressure on trigger points results in pain in other parts of the body.
The cause is not clear.
Trigger points causes are:
The trigger point can stay even after the cause of it has healed.
MPS may be more common in women.
MPS may cause:
The doctor will ask about your symptoms and health history. A physical exam will be done. It will focus on areas of pain. The doctor may diagnose you based on your symptoms and whether you have trigger points.
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The goal of treatment is to ease pain. Choices are:
The risk of this problem may be lowered by making ergonomic changes to the workplace. Some examples are learning the right lifting methods, improving posture, and sitting the right way.
American Physical Therapy Association
Family Doctor—American Academy of Family Physicians
Canadian Physiotherapy Association
Myofascial pain syndrome. EBSCO DynaMed website. Available at: https://www.dynamed.com/condition/myofascial-pain-syndrome. Accessed January 25, 2021.
Myofascial pain syndrome: Cleveland Clinic website. Available at: http://my.clevelandclinic.org/health/diseases_conditions/hic_Myofascial_Pain_Syndrome. Accessed January 25, 2021.
Saxena A, Chansoria M, et al. Myofascial Pain Syndrome: An Overview. J Pain Palliat Care Pharmacother. 2015 Jan 5.
Last reviewed December 2020 by EBSCO Medical Review Board Rimas Lukas, MD Last Updated: 1/25/2021