Auricular acupressure uses vaccaria seeds on specific ear points taped in place and periodically rubbed in a circular motion to stimulate them. A study in the European Journal of Integrative Medicine investigated whether this type of acupressure could help improve sexual function in postmenopausal women.

When the ovaries stop producing hormones like estrogen, mood, sleep and sexual desire may suffer. Low libido, vaginal dryness or pain during sex affects nearly half of postmenopausal women.

In a controlled, randomized, triple-blind trial with 90 Iranian women, half received ear acupressure and the other half received a placebo treatment for 10 sessions over five weeks. Researchers applied the seeds to ear acupoints linked to sexual function.

Participants completed questionnaires about their sexual function, desire and satisfaction before and after the treatments. The acupressure group reported significantly improved sexual functioning and less distress compared to those in the placebo group, with benefits lasting up to two months after treatment.