Individuals with bleeding disorders or who are getting a blood thinning medication should also steer clear of acupuncture. You should also stay clear of having acupuncture in any locations where you may have had lymph nodes taken out, as acupuncture could improve the hazard of an infection. A independent overview https://allhealthmarket.com/product/beauty/acupuncture/acupuncture-electronic-pen/electronic-acupuncture-pen-tens-point-detector-pain-therapy-acupuntura-massage-meridian-energy-pen-muscle-stimulator/