For simple ailments, such as colds or allergies, over-the-counter (OTC) medicines can help people feel better. But they can also cause harm if they are not taken according to instructions. That’s why it’s important to read and understand medicine labels—especially if you’re planning to give those pills to a small child.
it always pays to read "drug facts" of medicines you can buy without a prescription. if you're taking more than one over-the-over (OTC) drug, make sure to compare the "active ingredients" in each so you don't get a double or triple dose of the same medicine.