What does VBI mean in MEDICAL
VBI stands for Vertebrobasilar Insufficiency. VBI is a medical term which refers to the insufficient blood flow in the vertebrobasilar artery system, which supplies blood to the brain. This condition can cause a variety of symptoms that can vary from person to person and can range in severity. VBI is sometimes referred to as vertebrobasilar artery insufficiency or vertebrobasilar syndrome.
VBI meaning in Medical in Medical
VBI mostly used in an acronym Medical in Category Medical that means Vertebrobasilar Insufficiency
Shorthand: VBI,
Full Form: Vertebrobasilar Insufficiency
For more information of "Vertebrobasilar Insufficiency", see the section below.
Definition
Vertebrobasilar insufficiency (VBI) is a medical condition caused by reduced oxygen-rich blood flow to the brain through the vertebrobasilar arteries. These two arteries are located on each side of the neck and supply arterial blood to cerebellum, brain stem, and occipital lobe of the brain. Reduced oxygen-rich blood flow to these areas of the brain can cause vertigo, tinnitus, hearing loss, double vision, facial weakness or numbness, difficulty swallowing and memory problems. In severe cases it can lead to stroke and even death depending on its severity and duration.
Symptoms
The most common symptom of VBI is dizziness or vertigo which is caused when there is insufficient balance information being sent from the ear to the brain due to insufficient blood supply in this area. Other symptoms include nausea, headaches, tinnitus (ringing in ears), fatigue and impaired speech or vision. In severe cases other symptoms such as paralysis or unconsciousness may occur if there has been an interruption of oxygenated blood supply in multiple areas of the brain due to VBI.
Diagnosis
In order to diagnose VBI a medical professional will take into account various factors including age, gender, lifestyle habits such as smoking or drinking alcohol which may contribute towards reduced oxygenated blood supply throughout the body and also general neurological health during physical examination with neurological tests being carried out such as MRI scans. An angiogram and Doppler ultrasound test may also be used by doctors for diagnosis purposes.
Treatment
The treatment for VBI depends on age, overall health status and also any underlying conditions that could be contributing towards reduced oxygen-rich circulation throughout the body but generally involve lifestyle changes such as reducing stress levels, avoiding long standing periods of time as well as medications such as anticoagulants which reduce risk of clot formation within vessels supplying oxygenated blood into the brain.
Conclusions
Vertebrobasilar Insufficiency (VBI) is serious medical condition wherein an individual’s arteries are not able to provide sufficient amounts of oxygen rich blood into their brains causing them several life threatening symptoms which may lead onto major disabilities or even death if left untreated for prolonged periods of time. While lifestyle changes combined with medication can help treat this condition immediate medical attention should be sought if any symptom related with VBI develops so that correct diagnosis measures can be taken without further complications arising.
Essential Questions and Answers on Vertebrobasilar Insufficiency in "MEDICAL»MEDICAL"
What is Vertebrobasilar Insufficiency?
Vertebrobasilar insufficiency (VBI) is a type of vascular disorder that affects the blood flow to the brain. It can cause symptoms such as dizziness, headaches, vertigo, and difficulty concentrating. VBI can be caused by a number of factors including traumatic injury, stroke or congenital defect. Treatment for VBI often involves lifestyle changes such as medication and physical therapy.
What are the signs and symptoms of Vertebrobasilar Insufficiency?
Some common signs and symptoms of VBI include dizziness, headaches, vertigo, blurred vision, difficulty concentrating, fatigue, problems with balance or coordination, difficulty forming words and numbness or weakness in the arms or legs.
Are there any risk factors for Vertebrobasilar Insufficiency?
While anyone can develop VBI, some risk factors may increase one's chances of developing the condition. These include age over 60; smoking; certain conditions such as high cholesterol and diabetes; carotid artery disease; congestive heart failure; previous stroke or TIA; heavy alcohol use; lumbar stenosis; neck injury from trauma or whiplash; autoimmune conditions such as Lupus or Sjogren’s Syndrome.
How is Vertebrobasilar Insufficiency diagnosed?
Diagnosis of VBI usually includes a comprehensive physical exam followed by imaging tests such as an MRI scan to assess blood flow in affected areas. A neurological exam may also be performed to identify any motor deficits associated with the condition. Blood tests may also be done to rule out other causes of similar symptoms.
How is Vertebrobasilar Insufficiency treated?
Treatment options for VBI vary depending on severity and underlying cause but may include lifestyle changes such as avoiding certain activities that could put stress on the vertebral arteries, quitting smoking and drinking alcohol in moderation; taking appropriate medications when necessary and engaging in exercise to improve muscle strength and coordination. Surgery may also be an option depending on underlying cause.
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