Tag: diphenhydramine

Jan, 20 2026

OTC Sleep Aids: What They Really Do, Their Risks, and How to Use Them Safely

Nina Falkner

OTC sleep aids may seem harmless, but they carry real risks like dementia, falls, and rebound insomnia. Learn what’s in them, how they really work, and safer alternatives that actually fix sleep problems.

Nov, 10 2025

Tricyclic Antidepressants and Antihistamines: How They Cause Anticholinergic Overload

Nina Falkner

Combining tricyclic antidepressants like amitriptyline with antihistamines like Benadryl can cause dangerous anticholinergic overload, especially in older adults. Learn the risks, symptoms, and safer alternatives.