Does drinking alcohol actually kill your brain cells?
This is simply not true. This myth is probably very deep-seated in our heads, however, as it seems to be a classic warning against over-indulging in alcohol. Most people probably picture thousands of brain cells being killed off as we drink each pint of beer. It is important to note that moderate consumption of alcohol doesn’t even damage brain cells, let alone kill them.
Source – https://www.scienceabc.com/humans/3-biggest-brain-myths-busted.html