Tums, which contain calcium carbonate, are generally considered safe to take during pregnancy for occasional relief of heartburn and indigestion. They work by neutralizing stomach acid and also provide supplemental calcium, which is beneficial during pregnancy. However, it is important to follow dosing guidelines: typically, no more than 10 to 15 tablets in 24 hours depending on the strength, and to avoid chronic overuse due to potential side effects like kidney stones, constipation, and interference with iron absorption. It’s also recommended to space Tums intake apart from iron supplements to ensure proper absorption. Before taking Tums regularly, consulting a healthcare provider is advised to confirm it is appropriate for individual circumstances.
