Pow Wows are the Native American peopleâs way of meeting together, to join in dancing, singing, visiting, renewing old friendships, and making new ones. This is a time method to renew Native American culture and preserve the rich heritage of American Indians.
Symptoms of ocular migraines. Some ocular migraines cause temporary but complete vision loss in one eye. Ocular migraines are usually brief, lasting less than one hour. Some people have a headache during the vision loss, others have it before or after.
Are there migraines that only affect your vision? Ocular migraines usually only effect one eye and are caused by restriction of blood flow to that eye. During an ocular migraine a person typically experiences loss of sight orâ¦ blurred vision for a temporary period of time.