Which anatomical regions were included in trials analyzing the effects of dry needling, according to systematic reviews?

The upper thoracic region has been a significant focus in trials analyzing the effects of dry needling, as this area is often associated with myofascial pain syndromes and trigger points that contribute to musculoskeletal pain. Research has frequently targeted the upper thoracic region due to the prevalence of tension-type headaches and neck pain that can stem from musculature in this vicinity. Studies have highlighted the effectiveness of dry needling techniques in reducing pain and improving function in this specific area.

In contrast, the other regions such as the lower limb and head and neck have also been examined in various research, but they do not encompass the predominant focus that the upper thoracic region has in systematically reviewing the effects of dry needling. While trials do explore a range of anatomical regions, studies specifically emphasizing the upper thoracic region present the compelling evidence linking dry needling efficacy with that area of the body, thereby demonstrating a targeted approach in addressing pain and dysfunction.