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[Myofacial pain and tension-type headache]
Elzbieta Kuncewicz1, Magdalena Sobieska, Włodzimierz Samborski
1Katedra i Klinika Fizjoterapii, Reumatologii i Rehabilitacji Uniwersytetu Medycznego w Poznaniu, Poznań.
Annales Academiae Medicae Stetinensis
|October 21, 2009
Summary
Tension-type headaches affect many adults, with chronic forms linked to persistent nerve activation. Myofascial pain, involving trigger points, offers insights into treating these debilitating headaches.
Area of Science:
- Neurology
- Pain Medicine
- Epidemiology
Context:
- Headaches are a prevalent health issue, affecting at least 20% of adults.
- The International Headache Society classifies over 80 headache types.
- Tension-type headache (NBG) is a leading cause, with chronic NBG (PNBG) affecting approximately 3% of adults.
Purpose:
- To explore the etiology and mechanisms of tension-type headaches, particularly chronic forms.
- To discuss the role of peripheral and central pain mechanisms in headache development.
- To investigate myofascial pain as a potential contributor to NBG and PNBG.
Summary:
- Epidemiological data show frequent headaches in adults, with tension-type headache being most common.
- The underlying mechanisms involve peripheral nociceptor activation leading to central neuron stimulation.
- Myofascial pain, characterized by trigger points, is implicated in the muscular origin of NBG and PNBG.
Impact:
- Understanding these mechanisms can lead to improved diagnostic and therapeutic strategies for chronic headaches.
- Identifying myofascial pain as a factor may open new treatment avenues.
- This research contributes to the ongoing debate on headache pathophysiology and management.
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