The effect of manual therapies on tension-type headache in patients who do not respond to drug therapy: a randomized clinical trial

BACKGROUNDS

Tension-Type Headache (TTH) is one of the most common types of headache. In patients with TTH, manual therapy can be used to treat myofascial pain.

OBJECTIVES

This study aimed to evaluate the effect of manual therapy on TTH in patients who did not respond to drug therapy.

METHODS

A total of 24 patients with TTH were randomly enrolled into this prospective trial. The participants were divided into an intervention and a control group. The intervention group received the common medication and manual therapy, while the control group only received the common medication. Headache pain intensity, frequency, and duration, tablet count, and Neck Disability Index (NDI) were measured in both groups before, after, and one week after the intervention.

RESULTS

There were significant differences between the two groups (treatment, control) regarding pain intensity (3.04, 6.75, P = 0.0001; effect size (ES) = 1.85), headache frequency (2.33, 5, P = 0.004; ES = 1.48) and duration (91.29, 284.74, P = 0.002; ES = 1.48), tablet count (1.83, 4.91, P = 0.01; ES = 1.04), and NDI (7.33, 20.16, P = 0.003; ES = 1.37). Within group differences were recorded in intervention group only for all dependent variables immediately after intervention and one week after the intervention (p < 0.05).

CONCLUSION

Manual therapy reduced headache pain intensity, frequency and duration, tablet count, and NDI score in patients with TTH.

Dry needling for management of pain in the upper quarter and craniofacial region

Dry needling is a therapeutic intervention that has been growing in popularity. It is primarily used with patients that have pain of myofascial origin. This review provides background about dry needling, myofascial pain, and craniofacial pain. We summarize the evidence regarding the effectiveness of dry needling. For patients with upper quarter myofascial pain, a 2013 systematic review and meta-analysis of 12 randomized controlled studies reported that dry needling is effective in reducing pain (especially immediately after treatment) in patients with upper quarter pain. There have been fewer studies of patients with craniofacial pain and myofascial pain in other regions, but most of these studies report findings to suggest the dry needling may be helpful in reducing pain and improving other pain related variables such as the pain pressure threshold. More rigorous randomized controlled trials are clearly needed to more fully elucidate the effectiveness of dry needling.

Immediate effects of inhibitive distraction on active range of cervical flexion in patients with neck pain: a pilot study

The purpose of this pilot study was to examine the immediate effects of a manual therapy technique called Inhibitive Distraction (ID) on active range of motion (AROM) for cervical flexion in patients with neck pain with or without concomitant headache. A secondary objective of this study was to see whether patient subgroups could be identified who might benefit more from ID by studying variables such as age, pain intensity, presence of headache, or pre-intervention AROM. We also looked at patients' ability to identify pre- to post-intervention changes in their ability to actively move through a range of motion. Forty subjects (mean age 34.7 years; range 16-48 years) referred to a physical therapy clinic due to discomfort in the neck region were randomly assigned to an experimental and a control group. We used the CROM goniometer to measure pre- and post-intervention cervical flexion AROM in the sagittal plane within a single treatment session. The between-group difference in AROM increase was not statistically significant at P<0.05 with a mean post-intervention increase in ROM of 2.4 degrees (SD 6.2 degrees ) for the experimental group and 1.2 degrees (SD 5.8 degrees ) for the placebo group. We were also unable to identify potential subgroups more likely to respond to ID, although a trend emerged for greater improvement in chronic patients with headaches, lower pain levels, and less pre-intervention AROM. In the experimental group and in both groups combined, subjects noting increased AROM indeed had a significantly greater increase in AROM than those subjects not noting improvement. In conclusion, this study did not confirm immediate effects of ID on cervical flexion AROM but did provide indications for potential subgroups likely to benefit from this technique. Recommendations are provided with regard to future research and clinical use of the technique studied.