Zomig for migraines

Can Zomig prevent migraines? 

Zomig also known as zolmitriptan is a drug used to treat migraines. The drug can help relieve the intense headache and symptoms of migraine like nausea and vomiting. Zomig can help people with migraine lead normal lives. It also helps people from seeking other drugs. Zomig is not a cure for migraine nor does it reduce the frequency of headaches. Zomig belongs to a class of drugs known as the triptans. Zomig is believed to work by blocking pain signals in the brain. Unfortunately Zomig does not work in all people with migraines and even when it works, the effectiveness disappears after a few months. The drug is also expensive.