Basilar artery migraines: Causes, symptoms, tests and treatments. Basilar artery migraine is caused by a blood vessel at the base of the brainstem going into spasm and reducing blood flow to the brain.Symptoms of basilar artery migraine include giddiness, double vision, being unsteady on the feet, fainting or losing consciousness.ymptoms of basilar migraines can often be confused with symptoms of other more serious conditions. A medical diagnosis is important to rule out other illnesses or health conditions. These other more serious conditions include: 1  Seizure disorders. 2  Stroke. 3  Vertebrobasilar disease. 4  Tumour. 5  Meningitis.
It is standard for a person with heat stroke to stay in the hospital for one or more days so that any complications can be identified quickly. Complete recovery from heat stroke and its affects on body organs may take two months to a year.
Some people who have a stroke recover quickly and can regain normal function of their body after just a few days. For other people, recovery may take six months or longer. No matter how long it takes you to recover from your stroke, recovery is a process. Remaining optimistic can help you cope.