Acupuncture treatment results for insomnia

Abstract

Background: Insomnia is one of the most prevalent neurological disorders in the United States, affecting up to half of primary care patients and often necessitating psycho-behavioral interventions. Acupuncture, a key component of traditional Chinese and Mongolian medicine, has been increasingly studied as a treatment for insomnia in recent years. Aim: Evaluating the effectiveness of acupuncture for insomnia Materials and Methods: The study was conducted using a randomized controlled clinical trial design. 148 participants, aged 18-65 years, with a diagnosis of Nonorganic Insomnia (F51.0) according to the ICD-10, and Pittsburgh Sleep Quality Index (PSQI) >7, were divided into the transverse acupuncture, conventional acupuncture, and the control group. The results were analyzed using a Cardiopulmonary Coupling - CPC machine before and after treatment in the 3 groups to assess 1. Total sleep (hours), 2. Deep sleep (hours), 3. Light sleep (hours), 4. REM (hours), 5. Wake time (minutes), 6. Time to first fall asleep (minutes), 7. Sleep rate (%), 8. Number of apneas, and sleep quality was assessed using the Insomnia Severity Index (ISI) and Pittsburgh Sleep Quality Index (PSQI) questionnaires. The research approval was reviewed and granted by the Research Ethics Review Committee of the Mongolian National University of Medical Sciences on January 19, 2024 (Approval No. 24/19/01). Results: The mean age of participants was 51.5±10.8 years, with 79.7% (n=118) being female and 20.3% (n=30) male. In the transverse acupuncture group, post-treatment results demonstrated a 53.8% increase in total sleep time, a 102.8% increase in deep sleep time, a 19.8% increase in light sleep time, a 36.1% increase in REM sleep time, and a 22.1% improvement in sleep normalization rate. The mean differences between preand post-treatment scores were statistically significant based on a one-sample t-test. In contrast, no statistically significant improvements were observed in the control group, except for sleep quality. Conclusion: Both transverse acupuncture and conventional acupuncture significantly improved sleep quality indicators following treatment.