Does calcification occur due to excess intake of calcium?

No, calcification does not occur due to excess intake of calcium. Calcification is the process of calcium and mineral deposits forming in soft tissues, arteries, joints, or internal organs. It can be caused by various factors, including aging, certain medical conditions (e.g., kidney stones, osteoporosis), injury or trauma to tissues, or changes in calcium and phosphate balance in the body. While excessive calcium intake can lead to hypercalcemia, a condition where there is too much calcium in the blood, it is not directly associated with calcification. Other factors such as vitamin D deficiency, parathyroid hormone imbalances, and certain medications can contribute to calcification.