What is Wallenberg syndrome?
Wallenberg syndrome is a condition that affects the nervous system. Signs and symptoms may include swallowing difficulties, dizziness, hoarseness, nausea and vomiting, nystagmus, and problems with balance.
What are the symptoms of lateral medullary syndrome?
The usual symptoms of lateral medullary infarction include vertigo, dizziness, nystagmus, ataxia, nausea and vomiting, dysphagia, and hiccups. Dysphagia is more profound in lateral medullary syndrome patients.
What is left medullary syndrome?
Lateral medullary syndrome, also known as Wallenberg syndrome, is a clinical syndrome caused by an acute ischemic infarct of the lateral medulla oblongata. This is most commonly due to occlusion of the intracranial portion of the vertebral artery followed by PICA and its branches 1-3.
Why is it called Wallenberg syndrome?
Named after Adolf Wallenberg in 1895, this neurological condition is characterized by lateral medullary infarction resulting from an occlusion of the posterior inferior cerebellar artery (PICA) or the vertebral artery.
Can Wallenberg syndrome be cured?
The long-term outlook for people with Wallenberg syndrome is fairly positive. A successful recovery depends on where the stroke happened in the brainstem. It also depends on how much damage occurred. Some people can recover between a few weeks to six months after treatment.
How common is Wallenberg syndrome?
Wallenberg syndrome is a rare condition in which an infarction, or stroke, occurs in the lateral medulla. The lateral medulla is a part of the brain stem. Oxygenated blood doesn’t get to this part of the brain when the arteries that lead to it are blocked. A stroke can occur due to this blockage.
Wallenberg syndrome is often caused by a stroke in the brain stem. Estimated Number of People with this Disease This section is currently in development. What Information Does GARD Have For This Disease?
What is Wallenberg syndrome of posterior ischemic stroke?
Wallenberg syndrome, also known as “ lateral medullary syndrome ” or “ posterior inferior cerebellar artery ( PICA) syndrome”, is the most prevalent posterior ischemic stroke syndrome.
Why was Wallenberg forced to leave Germany?
In 1938, Adolf Wallenberg was forced to end his career as a physician by the German occupation. When the Nazis came to power, he was stripped of his research laboratory and forced to stop working because he was Jewish. He emigrated to Great Britain in 1938, then relocated to the United States in 1943.
What is the long-term outlook for someone with Wallenberg syndrome?
The long-term outlook for someone with Wallenberg syndrome depends on the size and location of the area of the brain that is damaged. Some people have improvement of symptoms within weeks or months, while others are left with significant neurological problems for years. Last updated: 5/23/2017.