Acupuncture is an ancient medical technique that uses a thin needle to treat the body's various parts. Although most acupuncturists use sterilized needles, some may prefer single-use needles which could have side effects. Needles can be extremely thin, or even completely oblong. A session can last anywhere between five and thirty minutes. There may be some bruises around the needle site. For more information about Adelaide acupuncture visit https://adelaideacupuncture.com.au