Dietitians Reveal 11 Sneaky Signs You Have Low Magnesium
Key Points:
- Magnesium is essential for over 600 bodily processes, including energy production, nerve and muscle function, and blood pressure regulation, yet nearly half of Americans consume less than the recommended amount.
- Common symptoms of low magnesium include persistent fatigue, muscle cramps, anxiety, irregular heartbeat, headaches, sleep disturbances, high blood pressure, mood swings, digestive issues, sugar cravings, and weak bones.
- Certain groups—such as older adults, people with gastrointestinal conditions, type 2 diabetes, substance use disorders, or those on specific medications—are at higher risk of magnesium deficiency due to absorption difficulties.
- Increasing intake of magnesium-rich foods like leafy greens, nuts, seeds, and legumes or taking supplements under medical guidance can help alleviate symptoms and support










