What is the Benadryl hat man?
The Hat Man is a fictional figure that started appearing on certain internet sites in the early 2000s that has recently been referred to as the “Benadryl Hat Man” after reports of people hallucinating and sighting him after overconsumption or abuse of Benadryl. Most of these reports have appeared on Reddit or the image-based bulletin site 4chan.
The Hat Man has also been associated with abuse of any mind-altering substance taken to excess and there is a mini-documentary about him being associated with sleep paralysis on YouTube.
High doses of Benadryl can cause heart arrhythmias, delirium, psychosis, seizures, coma, and death.
References
- How the ‘Hat Man’ Went From Benadryl Joke to TikTok Horror Villain. Nov 2, 2022. Rolling Stone. https://www.rollingstone.com/culture/culture-features/hat-man-benadryl-tiktok-monster-1234620397/
- Diphenhydramine toxicity. The University of Utah. Nov 15, 2021.
- https://poisoncontrol.utah.edu/news/2021/11/diphenhydramine-toxicity#:~:text=Diphenhydramine%20is%20an%20antihistamine%20that,ingestions%20%3E%2020%20mg%2Fkg.
Read next
How much Benadryl can I take? What is too much?
The maximum safe Benadryl (diphenhydramine) dose for adults is 50 to 100 mg for a single dose with a daily maximum of 300 mg in 24 hours. However, your safe Benadryl dose depends on your medical conditions, age, previous tolerance to diphenhydramine, other medications you take, weight and body size, what condition you are using Benadryl for.
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What is the max dose of diphenhydramine for adults?
The maximum oral dose of diphenhydramine for adults is generally reported as 50 to 100 mg for a single dose or no more than 300 mg in 24 hours, but this can vary depending on what condition diphenhydramine is being used for, the salt of diphenhydramine used (there are two salts available in the US diphenhydramine citrate and diphenhydramine chloride), the age of the person, how much diphenhydramine they have tolerated before, and if they are on any interacting medications. Taking too much diphenhydramine can be fatal.
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Which antihistamines are safe for dogs?
According to the American Kennel Club (AKC), you can give the antihistamine Benadryl (diphenhydramine) to your dog, but you should always check with your vet first. Continue reading
See also:
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