Weed kills brain cells? I used to be a heavy marijuana user, like all day every day. Didn’t have any affect of my mental ability. What it did affect is my mood,

Weed kills brain cells? I used to be a heavy marijuana user, like all day every day. Didn’t have any affect of my mental ability. What it did affect is my mood, it helps my anxiety, and helps deal with my chronic back spasms. I quit because it’s too expensive and does prevent me from wanting to be physically active. Anecdotal, my brother is schizoaffective. He exhibited signs as early as 18. Unfortunately, none of my family understood what those signs were until he was in his late twenties. Regular pot use didn’t negatively affect him, but he started getting into dabs and that’s when his symptoms began to manifest and he started becoming schizophrenic. If anything pot made his schizoaffective disorder worse, but he still already had it.