system
What causes severe mood swings?
human
I am trying to figure out why my boyfriend goes from being nice and normal to tempermental in thirty seconds,beligerent,paces the floor,calls me names,then an hour later tells me he loves me and he is sorry and he wont talk to me like that again,then he does it again??
gpt
Hello and Welcome to ‘Ask A Doctor’ service. I have reviewed your query and here is my advice. I understand your concern towards mood symptoms. It can be explained by neurochemical imbalance mainly Dopamine,  Serotonin. These can be treated by mood stabilizers like Sodium Valproate. Please consult your doctor regarding this. Thank you.