Discussing the various effects of starting lithium. For information in different languages, please refer to the 'Translated Leaflets' section of the Choice and MedicationTM website: https://www.choiceandmedication.org/cnwl/translated-leaflets. Patient Information Leaflet: https://www.medicines.org.uk/emc/search?q=lithium. Produced: February 2022. Next review: March 2024.