Many of us assume that over-the-counter drugs are safer than prescription drugs.
Yet the long-term effects of any drug can remain unknown for decades, and now researchers have found a correlation between long-term and/or high-dose use of OTC sleep aids and dementia.
Over-the-counter sleeping pills are readily available at the pharmacy: drugs like ZzzQuil, Benadryl, Unisom and Tylenol PM. All promise sound, refreshing sleep. Just how well do live up to that promise, and are they as harmless as they’re said to be?