Which medication is often used to treat acute migraine attacks?

Sumatriptan is a medication that belongs to the class of drugs known as triptans, which are specifically designed to treat acute migraine attacks. They work by stimulating serotonin receptors in the brain, leading to vasoconstriction of dilated blood vessels that are thought to contribute to migraine pain. This action not only alleviates the headache but also helps to ease associated symptoms such as nausea and light sensitivity.

In contrast, while ibuprofen and aspirin can be effective for general pain relief and may help with mild to moderate headaches, they do not specifically target the underlying mechanisms of migraines. Tylenol (acetaminophen) is also used for relieving pain, but like ibuprofen and aspirin, it is not a first-line treatment for acute migraine attacks. Therefore, sumatriptan is preferred due to its specific efficacy in treating migraines, making it the most appropriate choice for managing acute migraine symptoms.