Trigger Point Therapy: Massage, Self-Release and Dry Needling

01What

What are trigger points?

The idea of trigger points was developed by Janet Travell and David Simons in the mid-20th century. They described taut bands in muscles containing tender nodules that, when pressed, reproduce a person’s pain and sometimes cause a twitch. Modern research using ultrasound and microdialysis has found differences in some of these areas, such as local inflammatory chemicals, but there is still debate about how to define and reliably detect trigger points. In practice, they are best thought of as sensitive areas of muscle that contribute to pain and respond to treatment. Our guide to muscle knots covers the everyday version of the same problem.

02Signs

Signs of trigger points

• A tender spot in a muscle that feels like a small knot or tight band.
• Pressing it reproduces familiar pain, sometimes in another area (referred pain).
• Stiffness and reduced range of motion.
• Pain that worsens with stress, poor posture or repeated activity.
• Common areas: upper trapezius, levator scapulae, lower back, glutes, calves and jaw muscles.
• Tension-type headaches often involve trigger points in neck and shoulder muscles.

03Self

Self-release techniques

• Ball against a wall: place a tennis or massage ball on the tender spot and lean in, holding gentle pressure for 30–90 seconds until it eases.
• Foam roller: slow rolling over larger muscles such as calves, thighs and upper back.
• Thumb or knuckle pressure on accessible muscles like the forearm or jaw.
• Stretch afterwards: lengthen the muscle gently for 20–30 seconds.
• Heat before or after release to relax the muscle.
• Pressure should feel like a “good hurt”, around 5–7 out of 10, never sharp or numbing.

04Massage

Trigger point massage

Massage therapists and physical therapists use sustained pressure (ischaemic compression), stripping strokes along the muscle and stretching to release trigger points. Some people feel immediate relief, while others need several sessions. Massage is generally safe but can leave muscles sore for a day or two. It works best when combined with exercise and changes to the activities that caused the problem, such as workstation set-up or training load.

05Needling

Dry needling

Dry needling involves inserting a thin, solid needle into a trigger point, often producing a local twitch. It is performed by trained physical therapists, doctors and other clinicians. A systematic review and meta-analysis found that dry needling performed by physical therapists reduced pain more than no treatment or sham treatment in the short term for various musculoskeletal conditions, although study quality was variable and long-term evidence is limited. Side effects include soreness, bruising and, rarely, more serious complications such as a punctured lung when needling around the chest, which is why training matters.

06Evidence

What the evidence says overall

Research on trigger point therapy shows short-term improvements in pain and range of motion for some conditions, including neck and shoulder pain and tension-type headache. Results are inconsistent, partly because trigger points are hard to define and many studies are small. No single technique is clearly superior. The strongest long-term results come from combining hands-on or needling treatment with exercise, posture changes, sleep and stress management.

07Combine

Combining therapy with exercise

• Strengthen the overloaded muscles gradually so they can cope with daily demands.
• Improve posture and movement habits, especially for desk work.
• Stretch regularly, especially after activity.
• Manage stress, which increases muscle tension.
• Improve sleep, which affects pain sensitivity.
• For neck and shoulder trigger points, see neck muscle strain.

08Who

Who should avoid or take care

• People on blood thinners or with bleeding disorders, especially for dry needling.
• Those with infections, open wounds or skin conditions over the area.
• People with fragile bones, such as severe osteoporosis.
• Pregnant women should tell the therapist, as some techniques are adapted.
• Anyone with a fear of needles can choose manual techniques instead.

09Cases

Three common situations

• Office worker with a tender knot in the upper shoulder and headaches: ball release, neck stretches and a workstation review often help.
• Runner with tight calves: foam rolling and calf strengthening reduce tension and soreness.
• Persistent buttock pain: a physical therapist may use dry needling on gluteal trigger points alongside strengthening.

10Summary

Key points to remember

• Trigger points are tender muscle spots that can refer pain elsewhere.
• Pressure, massage, stretching and dry needling can give short-term relief.
• Combining treatment with exercise and habit changes gives lasting results.
• See a doctor for muscle pain with warning signs.