Hands-on treatment against usual care or nothingEmerging evidence
In 82 people with chronic tension headaches, physiotherapy-based manual therapy cut headache days by 6.4 a month more than usual GP care at 8 weeks, and was still better at 26 weeks. Across 15 trials (1,131 people), soft tissue treatment beat no treatment for how bad and how often headaches were, on low-quality evidence, while quick thrust manipulation didn't. A network analysis ranked joint mobilisation plus exercise best for frequency in the short term, at low confidence, and Danish guideline work made only weak recommendations.
Sources 8, 9, 30, 31
Trigger point massage did no better than a fake treatmentEmerging evidence
In 56 people with tension headaches, 12 sessions of trigger point massage of the head and neck over 6 weeks cut how often headaches came, but so did switched-off ultrasound, with no difference between them. How bad and how long the headaches were didn't change. Massage did ease tenderness, and people felt it helped more. The authors warn that trials without a placebo group risk overestimating a treatment's own effect.
Source 10
Pooled trials: big numbers, weak evidenceMixed evidence
Trigger point treatment cut tension headache attacks by about 3.5 a month across 4 trials, on very low certainty evidence, with 3 of 7 trials at high risk of bias. Pooled myofascial release trials report large effects with results that vary widely, and inconsistent results for migraine. One myofascial release trial in 63 people reported 59% fewer headache days against 13% with slow soft stroking, in a trial run at the authors' own therapy foundation. Across physiotherapy treatments, pain fell by about 1.1 points out of 10, which the authors judged too small to matter, and 19 of 26 trials were at high risk of bias. An umbrella review found moderate-quality evidence for less tension headache pain, and limited evidence for fewer headaches.
Sources 32, 33, 34, 35, 36
Self-release: barely testedEmerging evidence
In a pilot of 38 people with tension headaches, 4 weekly sessions of supervised self-rolling or a therapist's manual therapy both improved, but neither beat a placebo on pain after treatment; at 1 month only the therapist's treatment did. A self-release tool under the skull did as well as a therapist's hands for one 5-minute session in neck pain, measured for 45 minutes. We found no trial of massage balls, scalp tools or massage guns for headaches.
Sources 11, 37
MigraineMixed evidence
In 67 people with migraine and neck pain, manual therapy, including mobilisation, exercises and myofascial techniques, did no better than GP care for migraine days over 52 weeks. A graded review found manual therapy didn't change the outcomes it studied. Older reviews were positive but noted many flaws in the trials, and one trial of 47 people found weekly massage improved migraine frequency during treatment and for 3 weeks after.
Sources 12, 13, 38, 39
Headaches from the neckEmerging evidence
Manual therapy beat a fake treatment in the short term, with about 1 fewer headache a week on moderate certainty evidence, but not at 12 months. In 200 people, a low-load neck exercise programme reduced headaches for a year.
Sources 40, 41
Craniosacral therapyEmerging evidence
Across 4 trials it lowered headache pain by 1.1 points out of 10, a change the authors called clinically unimportant, on very low certainty evidence.
Source 42
What has better evidenceStrong evidence
Psychological treatments cut about 4.5 headache days a month, on moderate-quality evidence. NICE says to consider a course of up to 10 sessions of acupuncture over 5 to 8 weeks for chronic tension-type headache, and makes no recommendation on manual therapy, massage or exercise. The European guideline says physical therapy may be valuable but has no robust evidence.
Sources 14, 15, 43, 44
ExerciseEmerging evidence
Strength training had a moderate effect on tension headache pain on very low certainty evidence, and band training was no better than posture advice in 60 people. But 2 minutes a day with a band cut neck and shoulder pain and tenderness in 198 office workers, deep neck muscle training added to physiotherapy reduced headaches at 6 months in 81 people, and neck and shoulder strength and relaxation reduced chronic tension headaches across 9 trials. Aerobic exercise cut about 0.6 migraine days a month.
Sources 45, 46, 47, 48, 49, 50
Where the evidence is thin
Only one massage trial for headaches had a fake treatment to compare with, self-release has one small pilot, and nothing has tested scalp tools or massage guns. We read most studies' summaries (abstracts), not their full texts.