Early Signs of Magnesium Deficiency Most People Ignore Magnesium is an essential mineral that plays a vital role in numerous bodily functions, including muscle and nerve function, energy production, and the regulation of blood sugar levels. Despite its importance, many people are unaware of the early signs of magnesium deficiency, which can lead to serious health issues if left untreated. In this article, we’ll explore the most common early signs that many people ignore and the ways to address magnesium deficiency. 1. Muscle Cramps and Spasms One of the most noticeable early signs of magnesium deficiency is muscle cramps or spasms. Magnesium helps muscles relax, so when the body lacks magnesium, it may result in involuntary muscle contractions. These cramps can occur at night and affect the legs or other parts of the body. According to WebMD , magnesium deficiency can be a major cause of these muscle spasms. 2. Fatigue and Weakness Magnesium plays a crucial role in ...