Phenytoin Sodium FAQ
What is phenytoin used for?
Phenytoin treats and prevents seizures, especially post-brain surgery.
How does phenytoin work?
It reduces nerve impulses in the brain to prevent seizure activity.
Is phenytoin available in Malaysia?
Yes, it is available under brand names like Epanutin and generic forms.
What are common side effects of phenytoin?
Dizziness, gum enlargement, and skin rash may occur.
How is phenytoin administered?
Orally or intravenously, depending on the patient's condition.
Can phenytoin interact with other medications?
Yes, it may interact with certain drugs; consult a pharmacist.
Is phenytoin suitable for children?
Use in children requires careful medical supervision.
How long does phenytoin stay in the system?
It varies, but typically requires regular dosing for effectiveness.
What happens if I miss a dose of phenytoin?
Take it as soon as remembered, but never double the dose.
Can phenytoin cause birth defects?
It may pose risks during pregnancy; discuss with your doctor.
How is phenytoin dosage determined?
Dosage is based on medical condition, age, and response to treatment.
Does phenytoin require regular blood tests?
Yes, to monitor drug levels and potential side effects.
Can I drive while taking phenytoin?
Avoid driving if experiencing dizziness or vision changes.
What if I overdose on phenytoin?
Seek immediate medical attention for overdose symptoms.
Is phenytoin a long-term medication?
It may be used long-term for seizure control, as prescribed.
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