Medically reviewed by Patricia Mikula, PharmD Key Takeaways Benadryl can cause drowsiness and should not be used when driving. Taking large doses of Benadryl can lead to serious health issues like ...

Medically reviewed by Alex Yampolsky, PharmD Key Takeaways Alcohol and Benadryl both depress the central nervous system (CNS), and combining them can dramatically worsen side effects like drowsiness, ...

Doctors and police are warning about a resurgence of the viral “Benadryl Challenge,” which encourages dangerous overdoses that can cause seizures or death.

A 15-year-old girl has been left with "no brain activity" in an ICU after attempting a viral TikTok challenge.

A metro Atlanta police department is urging parents to talk with their children about the dangers of a viral social media ...