trigger point injections

How Long Do Trigger Point Injections Last

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Most trigger point injections begin easing pain within 24 to 72 hours, and the relief typically lasts about one month, often ranging from a few weeks to several months depending on the case. The exact answer to “how long do trigger point injections last” depends on what was injected, which muscle was treated, why the … Read more

Do Trigger Point Injections Work? a 2026 Evidence Guide

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A 2023 meta-analysis found that trigger point injections reduced acute myofascial pain more than medication alone, with a standardized mean difference of -2.09 and P = 0.001. The evidence for chronic pain is far less consistent, so the honest answer is yes for short-term relief in selected patients, but not yet proven for lasting functional … Read more