Ask Dr. Armstrong: Are there side effects to migraine medications?

Like all medications, those used for migraines can have side effects. Common side effects of abortive migraine medications might include nausea, dizziness, drowsiness, muscle weakness, or increased blood pressure. Preventive medications can have various side effects depending on the drug, including weight gain, dizziness, dry mouth, or cognitive changes. It’s crucial to discuss potential side effects with a healthcare professional before starting a new medication.