Valproic acid

Definition

Valproic acid is a medication primarily used to treat epilepsy and bipolar disorder. It works by stabilizing electrical activity in the brain to prevent seizures.

5 Must Know Facts For Your Next Test

1. Valproic acid can cause weight gain and changes in appetite, which are important considerations for nutritional management.
2. It is metabolized in the liver, so liver function tests are necessary before starting treatment.
3. Valproic acid can interact with various foods and medications, potentially altering its effectiveness.
4. Patients on valproic acid should monitor their vitamin D levels due to potential deficiencies caused by the medication.
5. This medication can lead to gastrointestinal side effects such as nausea and indigestion, which may affect dietary intake.

Review Questions

• What neurological conditions is Valproic acid primarily used to treat?
• Why are liver function tests necessary when a patient is prescribed Valproic acid?
• How might Valproic acid affect a patient's nutritional status?

Related terms

Carbamazepine: An anticonvulsant drug used to treat epilepsy and neuropathic pain by reducing nerve impulses that cause seizures and pain.

Phenobarbital: A barbiturate used as a sedative and anticonvulsant that helps control seizures.

Lamotrigine: An antiepileptic medication used to treat epilepsy and bipolar disorder by stabilizing mood and preventing seizures.