Chronic tension in the shoulders, glutes or calves often has a trigger point at its center, a tight and tender knot within the muscle. Dry needling in Clarksville TN targets those points with thin needles, sometimes producing a brief twitch followed by a deep ache. Evidence is strongest for short-term relief of myofascial pain, so it works best alongside stretching and strengthening. Soreness for a day or two is common. It differs from acupuncture, which follows a different clinical tradition. Riverside Spine & Physical Medicine offers it within its physical therapy and rehab services. Mention blood thinners or bleeding disorders beforehand.