
coreym1374
Mr Marshall
- Joined
- Jul 5, 2025
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Need a quick opinion on Diphenhydramine - been taking it recurringly for sleep and was wondering if it had any adverse effects on intelligence/cognitive function, heard it has cognitive impairment with long-term use but then studies go onto say that it is easily reversed after some small amount of time not taking it - it works to block H1 receptors (histamine receptors) but diphenhydramine as an antihistamine also inhibits acetylcholine, vital for memory adherence, but then I've also heard that it blocks H1 AND H3 receptors, which H3 receptors are actually responsible for decreasing the release of other neurotransmitters in the brain which INCLUDE acetylcholine and other stuff like dopamine/serotonin/etc etc
Can someone who's moderately knowledgable on the subject/looked through extensive studies help me out on this? I really want to continue using diphenhydramine but I like having sharp memory in my day to day life. Thanks a bunch
Can someone who's moderately knowledgable on the subject/looked through extensive studies help me out on this? I really want to continue using diphenhydramine but I like having sharp memory in my day to day life. Thanks a bunch