Dry needling is intramuscular stimulation used by many health experts, physical therapist, physicians, chiropractors. Acupuncture experts mostly use this dry needling which is adapted from acupuncture, some experts consider this technique variation of trigger point therapy. In this therapy solid filiform needles and hollow core hypodermic needles are used for muscular pain. This therapy stimulate mainly myofascial trigger points and it is also used to treat neural ailments and muscular ailments. It depends on the targeted tissue, connective tissue and other medical issues.