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Doctor insights on: Brian

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What is lacunar infarct in brain artery?

What is lacunar infarct in brain artery?

Infarct of the brain: Lacunar infarct is a small stroke - death of a small number of brain cells that is caused by closing of a small artery that is supplying them with oxygen. ...Read more

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What is brain stroke?

What is brain stroke?

Stroke: It is an area of dead tissue in brain that is caused by lack of blood and oxygen. Can cause neuogocak deficits, memory loss, cognitive deficits, coma and death. ...Read more

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Please help! what is the death percantage in brain aneurysm surgery?

Please help! what is the death percantage in brain aneurysm surgery?

Very low: Depending on your aneurysm size and location, problems with either an open surgery or with embolization of the aneurysm with coils has a relatively low risk. ...Read more

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What is brain cancer?

What is brain cancer?

Usually glioma: There are dozens of different types of malignant tumors (cancers) that arise in the brain. Most often these arise from glial cells (gliomas). They can be managed for a while but are very seldom cured. "Brain cancer" can also refer to cancer from other sites that has spread to the brain. ...Read more

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Who does pineal tumor brain surgery?

Who does pineal tumor brain surgery?

Neurosurgeon: Most neurosurgeons can do this surgery. Depending on the size of the pineal tumor, you may want to call around to different universities or large medical centers and ask if there is a neurosurgeon who does endoscopic surgery and may do your tumor. But any neurosurgeon can give you the proper consultation. ...Read more

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What is terminal brain cancer?

What is terminal brain cancer?

Incureable: Any terminal illness is one that cannot be cured regardless of treament. ...Read more

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How is brain tumor different from brain cancer?

How is brain tumor different from brain cancer?

Brain cancer spec: Brain cancer is a specific type of brain tumor. Brain tumors are graded from grade 1 (benign) to grade 4 (cancer). Hence, brain cancer is a specific sub-type of brain tumor. ...Read more

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How deadly is brain cancer?

How deadly is brain cancer?

Depends.: Different types of brain cancer. Some are benign tumors that push on the brain like meningioma, slow growers. Some are malignant and spread through the brain quickly and if untreatable could end in death in about 9 months. Hope that clears up any doubts. ...Read more

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I read that scientists say that masturbation kill brain cell?

I read that scientists say that masturbation kill brain cell?

Not true : No legitimate scientist would make such a ridiculous claim. There is no evidence for that. ...Read more

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How is multi-infarct dementia found?

How is multi-infarct dementia found?

Thorough Evaluation: Tests determine whether other medical problems could be causing dementia, such as anemia, brain tumor, chronic infection, drug and medication intoxication, severe depression, thyroid disease, vitamin deficiency. Neuropsychological testing is helpful to find out what parts of thinking have been affected, and to guide other tests. Tests also can include a head ct scan and MRI of the brain. ...Read more

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Name for hardening of brian arteries? Treatment?

Name for hardening of brian arteries? Treatment?

Generally it is: Called atherosclerosis or arteriosclerosis( depending on the size of the artery involved ) . It is usually caused by accumulation of cholesterol crystals and inflammatory cell and their products . The treatment is usually ant inflammatory medication and anti cholesterol medication . For detail understating talk to your doc. ...Read more

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Why can't we transplant brain?

Why can't we transplant brain?

Brain Transplant: First, unlike other organs the brain begins to die as soon as its blood supply is stopped. Kidneys, heart, liver can all survive hours if chilled. Brain can't. Second the nerve connections to the spinal cord and sense organs will not regrow so all of the functions like motion, sight, hearing, speech could not be restored even if the brain was alive. Thanks for trusting HealthTap! ...Read more

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Is ruptured brain abscess considered traumatic brain injury?

Is ruptured brain abscess considered traumatic brain injury?

No: A brain abscess is a medical emergency and is due to a localized brain infection. If it ruptures, meningitis could occur and cause death. Unless there has been an open head injury, trauma does not directly cause infection. Physical injury such as falling and striking the head results maybe in "traumatic brain injury". ...Read more

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Is subliminal messaging good for brain health?

Is subliminal messaging good for brain health?

Subliminal messages: Historically have been used to promote unhealthy behaviors ( joe camel comes to mind ) It depends on what the message is . ...Read more

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High-grade glioma brain tumor, what to do?

High-grade glioma brain tumor, what to do?

Get best care: The optimal care for a high grade glioma will often be found at a major academic medical center. Treatment is first surgery, to remove the maximum amount of tumor possible, followed by radiation and chemotherapy, often together. All of this also requires good neuroradiology, good neuropathology, good nursing care and supportive care of all types. Don't be shy about asking for second opinions. ...Read more

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What's a brain aneurysm?

Berry aneurysm: The most common and classic brain aneurysm is the berry or saccular aneurysm. These appear as a ballooning at the branchpoints of cerebral vessels typically at the base of the brain in the circle of willis. These are usually asymptomatic until there is a devastating hemorrhage from them. The treatment is to obliterate the aneurysm with surgery or endovascular (coiling techniques). ...Read more

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How does dopamine and serotonin (chemically) reduce fear/anxiety in de brain? prefrontal cortex or amygdala? Or which parts of brain is involved?

How does dopamine and serotonin (chemically) reduce fear/anxiety in de brain? prefrontal cortex or amygdala? Or which parts of brain is involved?

Neurotransmitters: Medicines like Zoloft/Lexapro are serotonin reuptake inhibitors. Wellbutrin (bupropion) inhibits the uptake of norepinephrine and dopamine. Whether it is anxiety, irritability, anger, short fuse, or depression; these medicines regulate neurotransmitters in the brain to improve symptoms of insomnia, guilty feelings, poor concentration, fatigue, appetite disturbance, and lack of drive/interests. ...Read more

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What is a brain mri?

What is a brain mri?

Magnetic imaging: MRI is a way to see what is happening with in the brain. The machine use magnetic waves to generate the information that is displayed on a computer screen. This is different than CT which uses X-rays to get the image ...Read more