What does dry needling refer to in physical therapy?

Dry needling is a skilled intervention that involves the use of a thin, solid needle to penetrate the skin and stimulate underlying tissues, primarily targeting muscle trigger points. The purpose of this technique is to relieve pain, improve range of motion, and facilitate rehabilitation in patients suffering from musculoskeletal issues.

This method does not involve any substance injected into the body, distinguishing it from traditional acupuncture, which often incorporates various holistic principles. Thus, while the needling may superficially resemble acupuncture, it is fundamentally different in terms of its objectives and mechanism of action.

The alternative options do not accurately describe dry needling. For instance, it is not a form of heat therapy or a massage technique; rather, it specifically uses a needle to treat muscle pain. Understanding the precise application of dry needling within physical therapy is crucial for recognizing its role in managing pain and discomfort efficiently.