what can damage the cerebellum
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Cerebellum Injury Other indications of damage to the cerebellum are the inability to judge distance, the inability to perform rapid alternating movements, movement tremors, frequent falling, general weakness in the muscles, slurred speech and abnormal eye movements.
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Cerebellar Disorders As the cerebellum is associated with motor control, lesions produce a range of movement disorders (ataxias). These can be differentiated by their time course. Lesions of the midline vermis of the cerebellum cause truncal ataxia, while lesions of the cerebellar hemispheres cause limb ataxia of the ipsilateral side.
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- Specifically, it can damage the dendrites of neurons. Dendrites are specialized protrusions of neurons which bring information into the cell body. Thus, damaging the dendrites can cause problems in the relaying of information between brain cells. (4, 5).This damage particularly occurs in the cerebellum, which is the part of the brain concerned with learning and motor coordination.6). According to Dr Petney, however, this damage is not permanent; yet it can cause changes in neuronal structure. Dr Petney also stresses that losing entire brain cells isn’t necessary to disrupt brain function. In fact, brain cell damage will also have a disrupting effect.
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- It includes the midbrain, the pons and the medulla. It may also include the cerebellum and parts of the interbrain. Injury to the brain stem is so severe because it is similar to the motherboard of a computer being disrupted or destroyed.
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- A thalamus injury refers to an area that is directly above your brain stem but below your cortex. The thalamus receives visual, auditory and somatosensory signals from various areas of your brain.
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Damage to the cerebellum can cause what physical and cognitive symptoms? Damage to the cerebellum can result in dizziness, vertigo, ataxia which is an inability to coordinate voluntary muscle movements, unsteady movements and staggering gait. This can interfere with a person's ability to walk, talk, eat, and to perform other self care tasks. Other symptoms of a damaged cerebellum include poor motor control, the overestimation or underestimation of force, the inability to engage in rapidly alternating movements, loss of balance and loss of muscle memory.
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Cerebellum Please try again later. The cerebellum is located behind the top part of the brain stem (where the spinal cord meets the brain) and is made of two hemispheres (halves). The cerebellum receives information from the sensory systems, the spinal cord, and other parts of the brain and then regulates motor movements. The cerebellum coordinates voluntary movements such as posture, balance, coordination, and speech, resulting in smooth and balanced muscular activity.
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Concussion A blow to the head, an injury, a fall, or sudden severe shaking may cause the brain to hit the inside of the skull. If the impact affects the consciousness centers in the brain stem * , then the person with concussion loses consciousness. blow to the head, an injury, a fall, or sudden severe shaking may cause the brain to hit the inside of the skull. If the impact affects the consciousness centers in the brain stem * , then the person with concussion loses consciousness.
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George C. Scott In a letter to the Motion Picture Academy, he stated that he did not feel himself to be in competition with other actors. However, regarding this second rejection of the Academy Award, Scott famously said elsewhere, The whole thing is a goddamn meat parade.
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head injury External trauma to the head is capable of damaging the brain, even if there is no external evidence of damage. More serious injuries can cause skull fracture, blood clots between the skull and the brain, or bruising and tearing of the brain tissue itself.
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About the Cerebellum There are many types of cells that make up the cerebellum. The most important is called Purkinje cell, which gives out information from the cerebellum back to the cerebrum and also to the brain stem and spinal cord. Loss (death) of the Purkinje cell is the most common finding in cerebellar ataxia from any cause. The absence of a functioning Purkinje cell causes the cerebellum to shrink. This shrinkage can sometimes be seen through magnetic resonance imaging (MRI) scans. The Purkinje cell is quite sensitive to decreased blood flow, alcohol, and other toxins, including some medications. It is also sensitive to heat stroke.
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Periventricular Leukomalacia, or PVL Brain injury – Damage to the white matter brain tissue. Periventricular leukomalacia, or PVL, is a type of brain damage that involves the periventricular white matter of the brain. Damage to the white matter results in the death and decay of injured cells, leaving empty areas in the brain — called lateral ventricles, which fill with fluid (a condition called leukomalacia).
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- The pattern of. perinatal brain injury is highly age-. dependent. In term infants, such injuries. predominantly affect neurons in the ce-. rebralcortex,yieldingwatershedorstroke-. like distributions of damage, whereas in. premature infants, immature oligoden-. droglia in the cerebral white matter and. subplate neurons immediately below the.
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- exists and is an alternate of. Merge this question into. Split and merge into it. Answer by Suchis95. Confidence votes 344. Damage to the cerebrum results in various problems depending on the intensity of injury and part affected. Damage to the-occipital lobe can lead to hampered vision.
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Common Parts of the Brain Affected by Cerebral Palsy Damage often occurs to the cerebral motor cortex, a portion of the brain that lies at the back of the frontal lobe just before the fold that separates the frontal lobe from the parietal lobe, as described by the Canadian Institute of Neurosciences, Mental Health and Addiction.lthough the gray matter processes the information in the brain, the white matter transmits the signals to the rest of the body. Some cerebral palsy occurs due to damage to the white matter, a condition known as periventricular leukomalacia--PVL. The damage in PVL looks like tiny holes in the white matter.
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Cerebellar Disorders There are a large number of processes that injure the cerebellum. Ethanol and many anticonvulsant medications (such as phenytoin and carbamazepine) are cerebellar toxins. Ethanol characteristically causes atrophy of the cerebellar vermis. This is true even for exposure in utero (Autti-Ramo et al, 2002).
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Concussion A concussion is a minor or less severe type of brain injury, which may also be called a traumatic brain injury. A concussion can affect how the brain works for a awhile. It may lead to headaches, changes in alertness, or loss of consciousness. A concussion can result from a fall, sports activities, or car accidents. A big movement of the brain (called jarring) in any direction can cause a person to lose alertness (become unconscious). How long the person stays unconscious may be a sign of how bad the concussion is.
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Concussion Concussion. Photo by: ia_64. Concussion, or brain concussion, is an injury to the brain caused by a blow to the head or by violent jarring or shaking. It is a form of head trauma that often involves loss of consciousness, which may be momentary or may last for several hours. blow to the head, an injury, a fall, or sudden severe shaking may cause the brain to hit the inside of the skull. If the impact affects the consciousness centers in the brain stem * , then the person with concussion loses consciousness.
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- What types of problems can happen if you damage your cerebellum? .. that's wrong. lose of balance ;; less movement ;; that part practically controll the bodies voulntry muscles.
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What is a Stroke? What effects can be seen with a stroke in the cerebrum? The cerebrum is the part of the brain that occupies the top and front portions of the skull. It is responsible for control of abilities, such as movement and sensation, speech, thinking, reasoning, memory, vision, and regulation of emotions.
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- As cerebellum is required to maintain your muscle coordination and equilibrium, any damages to your cerebellum might lead to the disturbances in your muscle coordinate and balance, (BUT, without muslce paralysis). Some of the clinical manifestations that you might have: motor (cerebellar) ataxia.
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- Damage to the temporal cortex could result in impairments in object perception as well as memory. Damage to the prefrontal cortex could result in impairments of executive functions, some examples of which include working memory (holding an item, like a phone number, in mind), decision making, and problem solving.
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What Happens If You Damage the Thalamus? Thalamic damage can also cause insomnia and other sleep disorders. The thalamus is deeply involved in the wake-sleep cycle, as noted in a 1992 paper in the journal Neurology. Damage to the thalamus can permanently damage the ability to sleep.
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Common Parts of the Brain Affected by Cerebral Palsy The cerebrum makes up the largest part of the brain. Cerebral palsy is a non-progressive neurological disorder that affects body movement and muscle coordination.
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wet brain The cerebellum (Latin for “little brain”) is attached to the back of the brainstem, under the curve of the cerebrum. It is connected, by way of the midbrain, with the motor area of the cortex and with the spinal cord, as well as with the semicircular canals, the organs of balance.
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A to Z List of Neurological Disorders Cerebellum - The portion of the brain (located at the back) which helps coordinate movement (balance and muscle coordination). Damage may result in ataxia which is a problem of muscle coordination. This can interfere with a person's ability to walk, talk, eat, and to perform other self care tasks.