This ultrasound treatment may help stop arthritis before it starts

Scientists at The University of Alabama in Huntsville have discovered that a simple, non-invasive ultrasound treatment could potentially prevent arthritis by promoting healing in injured joints instead of allowing inflammation to persist. The continuous low-intensity ultrasound seems to guide immune cells known as macrophages to switch from an inflammatory mode to one that aids tissue repair. This breakthrough could offer a new way to manage joint injuries and possibly stave off the onset of arthritis, providing a less invasive alternative to current treatments. The implications are significant, as arthritis affects millions globally and often leads to chronic pain and mobility issues.