Overview
- Among 250 postmenopausal women, hot flash scores dropped 53.4% with self-hypnosis versus 40.9% with white noise after six weeks.
- Participants using hypnosis reported a 49.3% reduction in symptom interference with daily life and greater perceived benefit than controls (90.3% vs 64.3%).
- At the three-month follow-up, the hypnosis group sustained a 60.9% reduction in hot flashes compared with 40.9% in the control group.
- Nearly one-quarter of participants had a history of breast cancer, and they experienced an even larger reduction with hypnosis at six weeks (64%).
- The intervention used self-administered daily audio with relaxation and cooling imagery against a white-noise sham, and researchers characterized it as a safe, non-pharmacological option.