Sumatran Relief can be used to relieve acute migraine attacks that happen with or without warning signs (aura), such as sensitivity to light, feeling sick, in patients who have a well established pattern of symptoms and who have previously been diagnosed with migraine. Sumatran Relief must only be used if a diagnosis of “migraine” has been clearly established by your doctor in your case and other factors have been excluded. Certain forms of migraine cannot be treated with sumatriptan.