What side effects may I notice from taking olanzapine?
Side effects that you should report to your prescriber or health care professional as soon as possible: More Common: • agitation or hostile, angry behavior • changes in emotions or behavior, like a very depressed mood • restlessness or need to keep moving • stiffness, spasms • tremors or trembling Rare or Less common: • changes in vision, inability to control eye movements • confusion • difficulty breathing • difficulty concentrating • difficulty in speaking or swallowing • excessive thirst and/or hunger • fainting spells, loss of balance • fast heartbeat (palpitations) • frequently needing to urinate • inability to control muscle movements in the face, hands, arms, or legs • menstrual changes • painful erections • seizures (convulsions) • skin rash • swelling of face or legs • uncontrollable tongue or chewing movements, smacking lips or puffing cheeks • unusual tiredness or weakness Side effects that usually do not require medical attention (report to your prescriber or health care pr
