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.
A migraine aura usually precedes the migraine attack but can also occur during the attack. A migraine aura can also occur without an associated headache. The migraine attack itself can last as little as four hours or as long as several days. The attack is followed by a postdrome phase, where you might feel drained or washed out.