What does VBD mean in PHYSIOLOGY
Vertebrobasilar dolichoectasia (VBD) is an uncommon medical condition affecting the blood vessels in the brain stem, which supplies oxygen-rich blood to the brain. It is characterized by widening and stretching of the basilar artery and its branches, resulting in reduced blood flow to the brain. This condition can lead to stroke and other serious neurological problems, if untreated. It is found more often in those with certain underlying medical conditions such as Marfan Syndrome, fibromuscular dysplasia and Ehlers-Danlos Syndrome.
VBD meaning in Physiology in Medical
VBD mostly used in an acronym Physiology in Category Medical that means Vertebrobasilar dolichoectasia
Shorthand: VBD,
Full Form: Vertebrobasilar dolichoectasia
For more information of "Vertebrobasilar dolichoectasia", see the section below.
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Symptoms
The most common symptoms of VBD include headache, dizziness or vertigo (feeling of spinning), balance loss, double vision (diplopia), nausea and vomiting, ringing in the ears (tinnitus), facial weakness or numbness, speech difficulty or aphasia, weakness and paralysis on one side of the body (hemiparesis) and coordination problems. There may also be changes in mental status due to lack of oxygen supply from reduced blood flow. In some cases symptoms can be minor and not require treatment but there is always a risk for more serious complications such as stroke so it is important to seek medical help if any concerning symptoms arise.
Diagnosis
A doctor will usually begin diagnosis by conducting a physical exam that includes neurological testing to assess reflexes, strength and coordination as well as taking a complete health history including family history of any associated conditions that could put someone at risk for VBD. Imaging tests such as magnetic resonance angiography (MRA) are used to confirm VBD by showing enlargement of the vessels affected. Additionally, ultrasounds or X-rays may be taken if there are suspicions of narrowing elsewhere in the body that could be causing heightened pressure within these vessels leading to their stretching/widening over time.
Treatment
If mild symptoms are present then doctors will recommend lifestyle adjustments such as reducing stress through relaxation techniques/exercise/meditation; eating a balanced diet low in salt; avoiding smoking/alcohol/illicit drug use; maintaining blood pressure levels; managing heart rate; taking medications as prescribed by doctor; limiting caffeine intake; etc… If however there are more severe signs present it is likely that more aggressive treatment will be recommended such as endovascular surgery or other types of imaging guided therapies like stent placement/balloon angioplasty depending upon where exactly in the body VBD is occurring.
Essential Questions and Answers on Vertebrobasilar dolichoectasia in "MEDICAL»PHYSIOLOGY"
What is Vertebrobasilar Dolichoectasia?
Vertebrobasilar Dolichoectasia (VBD) is a rare disorder characterized by the dilation and elongation of the vertebral and basilar arteries. This can lead to reduced blood flow to the brain, resulting in stroke-like symptoms.
Who develops Vertebrobasilar Dolichoectasia?
VBD occurs most commonly in middle-aged women, although it can occur at any age or gender. People who are diagnosed with this condition may have no known family history of the disorder.
What are the Symptoms of Vertebrobasilar Dolichoectasia?
Symptoms of VBD vary depending on the individual, but they may include dizziness, headaches, vertigo, weakness, difficulty speaking or understanding language, vision changes and balance problems.
How is Vertebrobasilar Dolichoectasia Diagnosed?
To diagnose VBD, your doctor will likely perform a variety of tests that include imaging and bloodwork. Magnetic resonance imaging (MRI) scans are often used to evaluate the anatomy of your neck and brain vessels in order to detect dilation or narrowing of blood vessels.
Final Words:
Vertebrobasilar dolichoectasia (VBD) is an uncommon medical condition that affects blood vessels supplying food oxygen-rich blood to your brain stem resulting in reduced blood flow which can lead to stroke or other serious neurological problems if left untreated.. Symptoms can range from mild headaches or dizziness all way up to facial weakness or paralysis on one side of your body so it’s important to seek help immediately if any concerning symptoms arise.. Diagnosis relies heavily on physical examination combined with imaging tests like MRAs which look for evidence of enlarged vessels.. Lastly treatments range from lifestyle changes such lifestyle reduction through relaxation techniques/exercises all way up endovascular surgeries if necessary depending upon severity levels..
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