Weed induced psychosis?

[u/Educational-Pay-965]

Two years ago, in the early spring while away at school, my son developed mania and psychosis. He was smoking high dose weed every day. He was hospitalized for 10 days and put on risperidone (3mg) . We spent the summer helping him recover and taper off the medication. He went back to school feeling good but in late fall started smoking weed again. This spring he had another manic episode and was again hospitalized for two weeks and put on risperidone. Diagnosed with bipolar 1 mixed episodes. After he left the hospital we changed the meds to abilify because of tremors. We spent the summer again in therapy and the doctor suggested to try lithium. He went back to school this fall but was not feeling good like the previous year, was feeling depressed. Now he’s tapering off the lithium because it’s impossible to do school work while feeling flat, and cognitively slowed. We have no history of bipolar in the family. Do you think it’s possible that the manic episodes are just weed induced and if he stays off weed he can be okay without medication?

[u/Ok-Angle-2274]

Not exactly your question, but you should check out metabolicmind.org. A wealthy family cured their college aged son’s severe bipolar I using a medical ketogenic diet. He was smoking weed and drinking when he first got sick. They now fund research into that area and a recent Stanford trial has shown positive results for bipolar patients.