There is no legitimate medicinal value in grass. Zero.its just dope. It never cured a thing. And it is illegal as hell under federal law!!
You may very well be correct about the cure aspect of MJ but you would be dead wrong about it’s medical use.
One of my friends son who is 21 suffers from terrible seizures, so bad in fact that last year when he came up for vacation he had an attack that put him out of commission for 3 days. Now when he comes up to visit it is made sure he has dabs(dirivitive of MJ) waiting for him just like he has in Florida.
I believe his life would be hell without the dabs.
He can get bombed on cheap scotch. Pain disappear , I understand, on 3 shots of whiskey. Seizures are NOT controlled with pot. Seizure control meds are numerous. Tell him to go to a Doctor and get one.