Magnesium deficiency is more common than many people realize, and your sleep may be one of the first places it shows up. Research suggests magnesium helps regulate nerve function, muscle relaxation, and melatonin production, all of which affect how well you rest. When levels dip too low, the body can send warning signs that are easy to dismiss as stress, aging, or poor habits. Understanding these low magnesium symptoms could help you spot a problem before it starts affecting your overall health.
