Acupressure is an ancient healing technique that uses pressure on specific points on the body to relieve pain and discomfort and balance energy flow. It originated in Asia and is based on the concept of qi or life energy flowing through meridians in the body. By applying pressure to acupoints located on these meridians, acupressure can address energy imbalances that cause pain or illness. While similar to acupuncture, acupressure does not use needles. Multiple studies have found acupressure effective in reducing pain, anxiety, nausea and improving sleep, motor function, and immunity.