SERUM LITHIUM

A lithium test is used to evaluate the concentration of the drug in the blood. Knowing how much is in the blood is important for diagnosing lithium poisoning and monitoring your health if you take lithium as a medical treatment for bipolar disorder and other mental health conditions.

A lithium test can confirm if you have lithium poisoning, also known as lithium toxicity. The test can also determine the severity of lithium poisoning.

Lithium testing can also be used to monitor health changes over time and see how you respond to treatment. If you’re receiving treatment with lithium, doctors may check your levels to establish a proper dose of the drug.