Side Effects? What to Know Before Taking Imitrex

Imitrex, or sumatriptan, treats migraines by narrowing brain blood vessels but may cause side effects like tingling, warmth, and mild dizziness. Some users face chest pain or throat tightness, though these usually fade. Rarely, severe cardiovascular issues, such as heart attacks, arise, mostly in those with pre-existing conditions. Users should consult healthcare providers to assess safety given their medical history.

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