Ive actually read alot of good research about aluminum oxide being involved in causing alzheimers but apparently thats a myth. Although i do believe that marijuana may be a missing link in the fight against alzheimers because according to the alz website there is no known treatment for prevention or reduction of the effects of alzheimers. https://m.alz.org/myths.asp
I hope studies can be done properly so we can find out. Cbd works for epilepsy. So i hope this leads to more knowledge. :)