Valproic Acid, also known as Sodium Valproate, is a medication commonly used to treat epilepsy, bipolar disorder, and migraine headaches. A Valproic Acid test is a blood test used to measure the levels of this medication in a person’s bloodstream. The test is typically performed before starting treatment with Valproic Acid, and regularly thereafter to ensure that the drug is working effectively and not causing any adverse effects. The test is also used to monitor Valproic Acid levels in people who have previously been prescribed the medication, especially if they experience symptoms such as seizures or mood changes. A Valproic Acid test is an important tool for healthcare professionals to ensure that people taking this medication are receiving the appropriate dose and avoiding any potential harm.