Migraine headaches can be debilitating and can greatly impact a person's quality of life. One of the medications used to... moreMigraine headaches can be debilitating and can greatly impact a person's quality of life. One of the medications used to treat migraines is sumatriptan, which is available in various forms, including as a nasal spray. Sumatriptan nasal spray is a fast-acting medication that can provide relief for migraine symptoms, including headache pain, nausea, and sensitivity to light and sound.