My Husband Has Just Beenptescribed Divalporex An Dr Did Not

My husband has just beenptescribed divalporex an Dr did not take blood tests. When at we d=took blood and said hUsband has fatty liver. Side effects seem bad. I am taking him for 2nd opinion, his diagnosis is schizophrenia. He is hyper. Tired from lack of sleep. This seems poor choice of medication