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.
Typically, most of the improvement happens within the first 6 months after the stroke, but, on occasion, improvement can be seen out to 2 years after the stroke. I often tell my patients and their families that predicting recovery from a stroke is a very imperfect science. In some areas of medicine, prediction is easier. For example, if you break your arm, a cast is place, and a farely accurate prediction can be given as to how long it will take to heal.