Experts are raising concerns about Benadryl’s ability to cross the blood-brain barrier and potential lasting impacts.

Benadryl has several concerning side effects, the majority affecting the brain; from temporary grogginess to potential ...

Researchers say regular Benadryl use can weaken mobility and grip strength as you get older, making it a dangerous long-term choice.

A new paper argues that the popular allergy medication is a worse choice than newer drugs, like Claritin and Allegra. Experts ...

Benadryl is an antihistamine that's used to treat allergies and allergic reactions, cold symptoms, and nausea and vomiting. It's also a sedative, so it's sometimes used as a short-term sleep aid.

The “ Benadryl challenge” is a dangerous social media fad on the app TikTok that led to the death of a 15-year-old Oklahoma teen last week, and the hospitalization of at least three Texas ...

The Benadryl challenge has been around for years on TikTok and involves taking an excessive amount of pills of the antihistamine called diphenhydramine all at once (which, in its name-brand form ...

Benadryl does not cause birth defects Some small older studies suggested that taking Benadryl the first trimester of pregnancy could lead to a slightly higher risk of birth defects. But larger and ...

Benadryl, owned by corporation Johnson & Johnson, has an undated statement on its U.S. website regarding the "dangerous" overdose challenge circulating TikTok.

According to police, Benadryl is not prescribed to children before the age of 4. The mother said she bought the Benadryl for Escobar for his allergies, the arrest report said.