For example, serious heart rhythm problems can be treated with medication while the baby is still in the womb. (babycenter.com)
Kids with existing congenital heart disease are most affected by the drug, with a more than threefold increased risk of heart rhythm problems, the study found. (health.com)
But consuming loperamide in those quantities also comes with the risk of severe health problems, «including severe heart rhythm problems and death,» according to the FDA. (fortune.com)