Muscles
Trapezius Trigger Points
Symptom Area: Head and Neck
Also known as: shoulder shrugger, coat-hanger muscle, neck-shoulder ridge
Trapezius Trigger Points are explored here through their location and referred pain pattern. Muscle knots is an everyday term used for tender muscular spots; myofascial pain describes pain involving muscle and its surrounding connective tissue. The upper fibers of the trapezius are one of the most common sources of tension headaches, neck stiffness and referred temple pain.
Where you feel it
When the Trapezius holds active trigger points, you usually notice it as back of head pain, back of neck pain, cheek pain (like sinusitis), headaches or migraines and mid-thoracic back pain. Where the pain spreads: Pain refers up the side of the neck to the temple and angle of the jaw, often described as a unilateral tension headache. What often sets it off: Sustained shoulder elevation (laptop work, carrying bags), forward head posture, stress-related bracing, whiplash, asymmetric monitor or phone use.
Overview
The upper trapezius runs from the base of the skull and cervical spine to the lateral clavicle and acromion. It elevates and upwardly rotates the scapula and helps stabilize the head. Trigger points here are widespread in desk workers and anyone holding sustained shoulder elevation.
Trigger point locations
Two classic locations: TrP1 in the midpoint of the upper fibers along the shoulder ridge, and TrP2 slightly more medial and posterior. Both are easy to palpate as taut bands.
Referred pain pattern
Pain refers up the side of the neck to the temple and angle of the jaw, often described as a unilateral tension headache. May also refer to the back of the ear.
Palpation & testing
Pincer grip the upper fibers between thumb and index finger. A taut band reproduces local pain and often the patient's referred headache.
Common causes
Sustained shoulder elevation (laptop work, carrying bags), forward head posture, stress-related bracing, whiplash, asymmetric monitor or phone use.
Self-care & clinical treatment
Sustained pressure release with a ball against a wall, slow chin tucks, scapular setting drills. Clinically: dry needling, manual ischemic compression, and ergonomic correction of monitor and chair height.
Stretching & mobility
Side-bend the head away from the painful side, gently rotate the chin toward the same shoulder, and apply mild overpressure with the opposite hand for 30 seconds. Keep the painful-side shoulder pinned down (sit on the hand) to lengthen the upper fibers. Repeat 2–3 times per side, twice a day.
Treatment protocol
For Trapezius, the general protocol applies: sustained pressure release on the taut band, then stretch and active movement in the newly gained range.
Position and palpation: Pincer grip the upper fibers between thumb and index finger.
Regional precaution for clinicians: In the neck and jaw, needle placement must respect the carotid sheath, the external jugular vein, the vertebral artery in the suboccipital region and the lung apex behind the lower scalenes and the medial supraclavicular fossa.
Primary Symptoms
Secondary Symptoms
Often confused with
These muscles cause the same primary symptoms, so they are checked together:
Related muscles in this region
Related articles
- Your MRI is not a diagnosis: what scans show in people without pain
- Self-treating a trigger point: pressure, heat and movement
- Dry needling vs manual pressure: what studies show
- Referred pain: why the spot that hurts is rarely the spot that needs treatment
- The infraspinatus: why the back of your shoulder blade makes the front of your shoulder hurt
- Why pain spreads: satellite trigger points, and whether deactivating one quiets its neighbours
References
- • Travell & Simons — Myofascial Pain and Dysfunction, Vol. 1
- • Dommerholt & Fernández-de-las-Peñas — Trigger Point Dry Needling
- • Effectiveness of dry needling for upper-quarter myofascial pain: a systematic review and meta-analysis — J Orthop Sports Phys Ther 2013;43(9):620-34
- • The effectiveness of trigger point dry needling for musculoskeletal conditions by physical therapists: a systematic review and meta-analysis — J Orthop Sports Phys Ther 2017;47(3):133-49
- • Effectiveness of trigger point dry needling for multiple body regions: a systematic review — J Man Manip Ther 2015;23(5):276-93
- • A systematic review of manual therapy techniques, dry cupping and dry needling in the reduction of myofascial pain and myofascial trigger points — J Bodyw Mov Ther 2019;23(3):539-46
- • Physiologic effects of dry needling — Curr Pain Headache Rep 2013;17(8):348
- • Trigger point dry needling for the treatment of myofascial pain syndrome: current perspectives within a pain neuroscience paradigm — J Pain Res 2019;12:1899-911
- • Myofascial trigger points then and now: a historical and scientific perspective — PM R 2015;7(7):746-61
- • Pertinent dry needling considerations for minimizing adverse effects — Int J Sports Phys Ther 2016;11(5):651-62
- • Adverse events associated with therapeutic dry needling — Int J Sports Phys Ther 2020;15(1):103-13
- • Lidocaine injection versus dry needling to myofascial trigger point: the importance of the local twitch response — Am J Phys Med Rehabil 1994;73(4):256-63
- • Myofascial Pain and Dysfunction: The Trigger Point Manual (2nd ed.) — Williams & Wilkins, Baltimore
Medically reviewed by: Marco Aruffo — physiotherapist since 2006, specialised in myofascial pain · Last reviewed:
