Signs and Symptoms of Magnesium Toxicity: What to Look For

Learn the key signs of magnesium toxicity, including nausea, vomiting, and severe cases leading to cardiac arrest.

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Major signs of magnesium toxicity include nausea, vomiting, facial flushing, urine retention, and lethargy. Severe cases can lead to muscle weakness, difficulty breathing, and cardiac arrest. Immediate medical attention is vital if these symptoms appear.

FAQs & Answers

  1. What causes magnesium toxicity? Magnesium toxicity is often caused by excessive intake of magnesium supplements or medications, particularly in individuals with kidney issues.
  2. What should you do if you suspect magnesium toxicity? Seek immediate medical attention if you experience severe symptoms like muscle weakness or difficulty breathing.
  3. Can you prevent magnesium toxicity? Yes, by following the recommended dietary allowances for magnesium and consulting with a healthcare provider before taking supplements.
  4. What are the normal magnesium levels in the body? Normal serum magnesium levels typically range from 1.7 to 2.2 mg/dL.