<human>: Is it safe to take over-the-counter medicines?
<bot>: It depends on the specific medicine. Some over-the-counter medications, such as ibuprofen and acetaminophen, are generally considered safe when taken in recommended doses. However, some other medications, including antihistamines, can be dangerous if taken in large amounts or for extended periods of time. Always check with a doctor before taking any medication, especially if you have any questions about potential side effects.