Tension-type headaches: a review of 93 trials does not identify a single treatment of choice

Different treatments, studies that are hard to compare

Tension-type headaches, particularly when they become chronic, can affect physical, cognitive, emotional and social functioning. The authors start from an observation: despite how common these headaches are, there is no clear consensus on the best long-term treatment strategy.

The review searched five databases for randomized clinical trials. It covers patients diagnosed with episodic or chronic tension-type headaches and examines pain alongside other related clinical outcomes.

The 93 included trials show substantial clinical and methodological heterogeneity. The researchers therefore conducted a narrative synthesis rather than a meta-analysis. The abstract provides neither the total number of participants, nor follow-up durations, nor details of the comparators.

A conclusion favoring individualized care, not a ranking

According to the authors, drug, manual and behavioral treatments each have specific indications. They consider combining them according to the patient's needs, with the goals of achieving lasting symptom reduction, limiting adverse effects and improving quality of life.

However, these goals are not quantified benefits in the available abstract. It does not specify which interventions achieved the best results, in which patients, or how large the effects were. Nor does it demonstrate that a combination is consistently superior to a single treatment.

For you, the useful distinction is this: the review supports considering several approaches, but the excerpt consulted provides no concrete criteria for choosing between them.

What the methods tell us

The review is registered in PROSPERO, follows PRISMA guidelines and uses the Cochrane Risk of bias 2 tool. According to the abstract, most trials have a low to moderate risk of bias. The authors also assessed the certainty of the evidence using GRADE, but the resulting levels are not reported in the excerpt.

These elements describe a structured approach, but do not replace detailed results. The full text was not consulted. Funding and conflicts of interest have not been verified in the supplied dossier.

What we can take away

This review does not favor a single treatment for tension-type headaches. Its abstract suggests individualized care, without allowing benefits to be quantified or options to be ranked.