The practice of alternative medicine in which thin needles are inserted into the skin for the purpose of curing diseases or relieving the pain is known as acupuncture. It is an integral part of traditional Chinese medicine. It is mostly used in conjunction with other treatment modalities. Filiform needles, nine ancient needles and three-edged needles are the common types of needles used in acupuncture. Some of the common procedures involved in it include needle insertion, cupping therapy and moxibustion. It is most commonly used to treat lower back pain, headache, migraine, arthritis pain and postoperative pain. This book unfolds the innovative aspects of acupuncture, which will be crucial for the progress of this field in the future. It presents researches and studies performed by experts across the globe. This book is a vital tool for all researching or studying acupuncture as it gives incredible insights into emerging trends and concepts.