Acupuncture is amongst the most successful interventions for reducing anxiety in dental patients, according to American authors. Their systematic review covered 408 articles, with a total of 50,343 patients undergoing 14 different types of non-pharmaceutical intervention to alleviate dental anxiety. Music, cognitive behavioural therapy, relaxation, massage, acupuncture/acupressure, hypnosis and natural sounds were the most successful interventions, reducing anxiety in over 70% of experiments. (Dealing with Anxious Patients: A Systematic Review of the Literature on Nonpharmaceutical Interventions to Reduce Anxiety in Patients Undergoing Medical or Dental Procedures. J Altern Complement Med.2021 Sep;27(9):717-726).