Neurotoxicity in chronic lithium poisoning.
Phyu M HlaingKatherine Z IsoardiColin B PagePeter PillansPublished in: Internal medicine journal (2021)
Lithium neurotoxicity has a prolonged course. Its severity correlates poorly with lithium concentrations, which normalise quickly. Most poisonings occur in elderly patients with acute kidney injury. Prolonged delirium often prompts multiple unnecessary investigations. Rationalisation of lithium therapy is important in elderly patients.