Lithium details
Description
This test measures blood levels of lithium, a medication used primarily to treat bipolar disorder and, in some cases, treatment-resistant depression. Lithium has a notably narrow therapeutic window — meaning the difference between an effective dose and a toxic one is relatively small — so regular blood level monitoring is a standard and essential part of lithium treatment, helping ensure the dose stays both effective and safe. Levels can be affected by hydration status, kidney function, salt intake, and certain other medications, all of which are considerations when interpreting a result.
- These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Blood tests with Lithium
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Single marker
Lithium
$18.99
Lithium (Eskalith) is a therapeutic drug used primarily to treat bipolar disorder. Monitoring lithium levels in the blood is essential to ensure effectiveness while avoiding toxicity, as the therapeutic window is narrow.
- Lithium Measures blood levels of the medication lithium, used to keep dosing in a safe and effective range for people being treated with it.