sumatriptán

Sumatriptan is a medication used to treat migraine headaches. It belongs to a class of drugs called triptans, which work by constricting blood vessels in the brain and blocking pain pathways. Sumatriptan is available in various forms, including oral tablets, nasal sprays, and injections. It is typically taken at the onset of a migraine attack.

The effectiveness of sumatriptan can vary among individuals. It is generally considered most effective when taken early in the migraine. Common side effects may include dizziness, flushing, tingling sensations, and fatigue. Less common but more serious side effects can occur, and medical attention should be sought if these arise.

Sumatriptan is not used for the prevention of migraines, but rather for the acute treatment of an ongoing attack. It is important to follow the dosage instructions provided by a healthcare professional and to not exceed the recommended dose. Sumatriptan should not be used by individuals with certain pre-existing medical conditions, such as uncontrolled high blood pressure or heart disease. It is crucial to discuss your medical history with your doctor before starting sumatriptan. The medication works by targeting serotonin receptors in the brain, which are thought to play a role in migraine pathophysiology.