11Heart Issues
The heart basically beats whenever there are electrical impulses moving through this organ and causing it to contract. Many substances, including calcium, play an important part in this process. Therefore, hypercalcemia or a high level of calcium would result in an irregular heartbeat. In addition, you might experience high blood pressure, abnormal heart’s rhythm or arrhythmia, and many other heart problems. In some rare cases, severe hypercalcemia would even interfere with basic heart functions, leading to fainting and palpitations. It is important to inform your doctor immediately because these symptoms can lead to further complications if left unnoticed. [11]















