Olanzapine tablets have major side effects on the brain, mainly by causing extrapyramidal lesions and depressing the center.
Long-term use of olanzapine tablets can cause extrapyramidal lesions, manifested as limb tremor, increased muscle tone and slow movements, clinically known as secondary Parkinson’s syndrome.
Long-term use of olanzapine tablets on the central inhibitory effect, manifested in the patient from time to time drowsiness, mental lethargy, decreased attention, memory loss and judgment, the patient may also appear to decline in sleep quality and sleep cycle disorders.
It is generally recommended to start with a small dose and gradually increase the dose according to the changes in the condition to avoid adverse drug reactions. Olanzapine tablets should be used under the guidance of a professional physician.