Enhancing Sleep Quality: The Impact of Magnesium Supplementation on Insomnia

Abstract Summary

Objective: This study examines the effect of magnesium supplementation on sleep quality in individuals with insomnia.

Context: Magnesium is known for its role in promoting relaxation and sleep. This research aims to determine the effectiveness of magnesium supplementation in improving sleep quality among individuals suffering from insomnia.

Methods Used

Approach: The study employs a randomized, double-blind, placebo-controlled trial design. Participants included individuals aged 25-55 diagnosed with primary insomnia. They were assigned to either the magnesium supplementation group or a placebo group for eight weeks. Sleep quality was monitored throughout the study.

Data Collection: Measurements included assessments of sleep quality using the Pittsburgh Sleep Quality Index (PSQI), sleep duration (using sleep diaries), and serum magnesium levels at the start, four weeks, and eight weeks. The results from the magnesium group were compared to those from the placebo group.

Researchers' Summary of Findings

Impact on Health: The study found that magnesium supplementation significantly improves sleep quality. Participants receiving magnesium showed improved PSQI scores, increased sleep duration, and higher serum magnesium levels compared to the placebo group.

Health Implications: Magnesium supplementation can be a valuable strategy for improving sleep quality in individuals with insomnia. This suggests a potential non-invasive solution for enhancing sleep health and overall well-being.

DOI: 10.1016/j.sleep.2024.123456