First Tennessee has agreed to buy 13 Bank of America branches in Middle and East Tennessee, further establishing its position as the stateâs banking leader by market share.
Hypercalcemia. Calcium helps your muscles function properly. Although calcium supplements can help prevent a nutritional deficiency, excessive amounts may cause hypercalcemia, a condition that commonly causes muscle weakness.Both men and women generally require between 1,000 and 1,200 milligrams of calcium per day.ypercalcemia. Calcium helps your muscles function properly. Although calcium supplements can help prevent a nutritional deficiency, excessive amounts may cause hypercalcemia, a condition that commonly causes muscle weakness.
1 Taking excessive amounts of calcium or vitamin D supplements over time can raise calcium levels in your blood above normal. 2  Hereditary factors. 3  A rare genetic disorder known as familial hypocalciuric hypercalcemia causes an increase of calcium in your blood because of faulty calcium receptors in your body.