Different from acupuncture, Dry Needling is a technique provided by Physical Therapists to treat pain interfering with movement and function. Since there is no medication injected, the "dry" needle is very fine/thin. Needles are gently placed into tight, tender bands of muscles called triggerpoints. These triggerpoints can produce pain not only at the site where they exist, but also in surrounding tissues. When this occurs, the pain is referred to as a referral pattern. These patterns can mimic other conditions such as sciatica, tendonitis, and nerve impingement. Once inserted, the needle is gently stimulated with an electrical pulse. Most people experience relief of their symptoms immediately following treatment, especially when combined with other Physical Therapy techniques.