To find out if acupuncture was affecting chronic stress, Eshkevari and a team of researchers looked at what happened in a key pathway in dealing with stress for both humans and rats: the hypothalamus-pituitary-adrenal axis (HPA). It’s the same pathway targeted by some anti-anxiety drugs and antidepressants, Eshkevari says, and the HPA is involved in the production of the stress hormone cortisol.
Photo by Shutterstock 232755100. Image of acupuncture sourced from Shutterstock. Available here.