The World Health Organization endorses acupuncture, and clinical studies have shown it to be a beneficial treatment for many conditions, including: Chronic pain: migraines, neck and back pain, tendonitis, sciatica, carpal tunnel syndrome, fibromyalgia and rheumatoid arthritis.

Common side effects include soreness and minor bleeding or bruising where the needles were inserted. Single-use, disposable needles are now the practice standard, so the risk of infection is minimal. Not everyone is a good candidate for acupuncture.

Why can't you shower after acupuncture? It is recommended to avoid showering immediately after acupuncture, especially if you have sensitive skin or if the needles were inserted on areas of your body that may be more prone to irritation. It is best to wait a few hours before taking a shower.

Two specific contraindications deserve special mention: patients with an AICD should avoid any electromagnetic stimulation that might be used as a form of acupuncture. Also, it is not recommended that patients that suffer or are predisposed to suffer from psychosis or delusions undergo acupuncture as well.