What happens if calcium levels are too high?

Hypercalcemia, or high levels of calcium in the blood, can cause a variety of symptoms and health problems. Some common signs and effects of hypercalcemia include:

1. Kidney stones: High calcium levels can increase the risk of developing kidney stones, as calcium can crystallize in the kidneys.

2. Muscle weakness: Hypercalcemia can interfere with the proper functioning of muscles, leading to muscle weakness, fatigue, and tiredness.

3. Nausea and vomiting: Elevated calcium levels can cause gastrointestinal symptoms such as nausea, vomiting, and constipation.

4. Bone pain: Hypercalcemia can disrupt bone metabolism and lead to bone pain, especially in the back and joints.

5. Mental changes: High calcium levels can affect the central nervous system, causing confusion, memory problems, irritability, and psychosis in severe cases.

6. Heart problems: Hypercalcemia can affect heart function, leading to an irregular heartbeat, high blood pressure, and, in severe cases, cardiac arrest.

7. Mineral imbalances: High calcium levels can disrupt the balance of other minerals in the body, such as potassium and magnesium, which can lead to additional symptoms.

8. Increased thirst and urination: Hypercalcemia can cause the kidneys to work harder to eliminate excess calcium, resulting in increased thirst and frequent urination.

It's important to note that hypercalcemia is often caused by an underlying medical condition, such as hyperparathyroidism, certain cancers, or vitamin D toxicity. If you experience symptoms of high calcium levels, it is crucial to seek medical attention promptly for evaluation and appropriate treatment.