What Is a Trigger Point?
Trigger Point is a sensitive area within a tight band of skeletal muscle that may produce local tenderness or referred pain when pressed. The area can feel firm or restricted during examination. Trigger points commonly relate to muscle overuse, sustained posture, or stress, although their presence requires clinical assessment rather than self-diagnosis.
Quick Facts About Trigger Point
Category
Muscle-related pain finding
Used for
Myofascial pain assessment
Common confusion
Not identical to a muscle spasm
Also called
Muscle knot, Myofascial trigger point
Often discussed with
Dry Needling
Key Takeaways About Trigger Point
- Referred pain may occur away from the tender muscle area.
- Palpation helps identify texture, tenderness, and movement limits.
- A trigger point is not the same as a muscle spasm.
How Trigger Point Works
Trigger Point assessment focuses on how a muscle feels and responds to pressure or movement. A clinician may palpate the area to check for tenderness, a taut muscle band, and pain that travels to another location. These findings help connect the muscle response with the person’s reported symptoms.
Related glossary terms: Myofascial Pain, Muscle Spasm, Fascia.
Dry Needling may be used to address selected trigger points by placing a thin needle into the involved muscle tissue. The local response can help reduce muscle tension and support normal movement. Treatment decisions depend on the examination, symptom pattern, and nearby structures.
From the Arrowhead Clinic Chiropractic - Albany team
When we assess a trigger point, we compare tenderness with active movement and the person’s reported pain pattern. Our team also checks nearby muscles and joints so the finding fits the full examination. During Dry Needling, we select the treatment area based on those clinical findings.
Trigger Point in Practice: A Real-World Example
A person with shoulder discomfort may have a tender trigger point in an upper back muscle. During Dry Needling, the clinician may assess that area and compare the person’s shoulder movement before deciding whether the muscle is relevant.
Related Services
Related Terms
Myofascial Pain
Myofascial Pain is discomfort that comes from sensitive muscles and the fascia surrounding them. The pain…
Muscle Spasm
A muscle spasm is a sudden, involuntary tightening of muscle tissue that may feel hard, painful…
Fascia
Fascia is a continuous connective tissue network that surrounds muscles, bones, nerves, blood vessels, and organs…
Range Of Motion
Range Of Motion is the available movement at a joint or body region. It describes how…
Arrowhead Clinic Chiropractic - Albany
Have Questions About Trigger Point?
Contact Arrowhead Clinic Chiropractic - Albany for practical guidance on Trigger Point and related chiropractor work in Albany.