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Why Seniors Should Not Take Benadryl: A Guide to Adverse Effects

According to the American Geriatrics Society, first-generation antihistamines like diphenhydramine (the active ingredient in Benadryl) are on the list of potentially inappropriate medications for older adults. While a common household remedy for many, the effects on an aging body are dramatically different and can lead to serious health complications, which is why seniors should not take Benadryl.