So I was wondering, I know someone that bleeds out there butt every time they drink alcohol any ideas on what causes this? apparently this didn't happen several year ago but over the last couple of years every time this person drinks alcohol they bleed from their butt, like don't ask how I know this but seriously WTF is wrong with them? I did find this link = https://alcoholrehab...nd-hemorrhoids/ , is it hemorrhoids or something more serious?
A number of options spring to mind as a cause of drink related anal bleeding
You have already pointed out hemorrhoids
It could be caused by liver failure https://www.mountsin...c-liver-disease Is your friend a bit yellow.
Or maybe if your friend does not remember, the previous nights drinking, perhaps he inadvertently was date raped https://en.wikipedia.../Date_rape_drug Maybe someone gave him Rohipnol. How well do you know this friend
Drinking wine does not result in an increase in blood pressure normally, so changing from hard liquor and beers to wine might be a solution.