The difference between cerebral atrophy and cerebellar atrophy.

Written by Zhang Hui
Neurology
Updated on September 04, 2024
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Whether it is cerebral atrophy or cerebellar atrophy, these are concepts in imaging. They are generally detected through cranial CT or MRI scans, resulting in such diagnoses in imaging reports. Generally, cerebral atrophy mainly refers to the atrophy of the cerebral cortex, which includes areas like the frontal lobe, temporal lobe, hippocampus, and parietal lobe. The cerebral cortex is closely related to cognitive functions, movement, sensation, and emotions of the limbs. Patients with cerebral atrophy typically show a decline in intelligence, slow reactions, and dysfunction of bladder and bowel control, etc. The cerebellum mainly coordinates the body's integrative movements and ensures the fluent execution of limb movements. Therefore, cerebellar atrophy primarily leads to symptoms of ataxia, like finger tremors and unsteady walking.

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Written by Zhang Hui
Neurology
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Is brain atrophy hereditary?

There are many causes of brain atrophy; whether it is hereditary depends on the specific disease causing it. Most diseases leading to brain atrophy are not hereditary. For instance, some patients suffer brain atrophy due to Alzheimer's disease, where the neurons die irreversibly. This disease is mostly sporadic and does not have a clear hereditary tendency. Of course, a few cases of Alzheimer's do have a family history and may have a genetic propensity. Additionally, brain atrophy can also occur due to intoxication, such as from alcohol, carbon monoxide, or other toxic substances, and these cases definitely are not hereditary. Some patients experience brain atrophy due to cerebral thrombosis, which also lacks a genetic predisposition.

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Written by Liu Yan Hao
Neurology
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How to look at brain atrophy films

Brain atrophy images, in fact, are simple to read, whether it's brain MRI or head CT scans. You'll notice that the brain sulci have become widened, giving the brain a less full appearance, similar to a walnut, a flattened walnut, not very plump, with widened brain sulci and fissures. The brain volume appears smaller, which is typical of brain atrophy images. The treatment for brain atrophy can involve using medications that nourish brain cells and improve cerebral circulation. In terms of dietary therapy, it's beneficial to consume more walnuts and foods that enhance kidney function regularly. According to Traditional Chinese Medicine, the kidney governs the bones and generates marrow, and the brain is considered the sea of marrow; thus, these kidney-nourishing foods are believed to be effective in treating brain atrophy. Foods such as Chinese yam and goji berries can be added to soups or used to make porridge, offering benefits in treating brain atrophy.

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Written by Zhang Hui
Neurology
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How to treat mild cerebral atrophy?

First, it is essential to eliminate psychological fear. Many people with mild cerebral atrophy show no clinical symptoms, so there is no need to be overly anxious. Second, it is important to control underlying diseases, especially maintaining control of blood pressure, blood sugar, blood lipids, and homocysteine levels. Abnormalities in these indicators can lead to cerebral ischemia, which in turn may exacerbate cerebral atrophy. Third, make an effort to continually learn new knowledge and master new skills to increase the brain's knowledge reserves and prevent the worsening of cerebral atrophy and the decline in intelligence. In addition, regularly exercising to improve cerebral blood circulation also has therapeutic effects.

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Written by Zhang Hui
Neurology
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Does brain atrophy cause dizziness?

If it is brain atrophy, generally it does not cause dizziness; patients with mild conditions may not show any clinical symptoms. If it is severe, the main symptoms are those of dementia, such as possible sluggish reactions, memory decline, reduced computational abilities, impaired executive functions, and even psychiatric symptoms. The most common disease clinically observed is Alzheimer's disease. If the patient has cerebellar atrophy, even mild cases might not exhibit any symptoms. Severe cases can experience dizziness, primarily manifesting as feeling drunk, accompanied by unsteady walking, unstable standing, and other signs of ataxia.

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Written by Zhang Hui
Neurology
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The reason why people with cerebral atrophy curse

This situation primarily arises from brain atrophy causing Alzheimer's disease, which is a very common neurodegenerative disorder. In the middle and late stages, patients may exhibit significant personality changes, becoming irritable, easily angered, and paranoid, often engaging in behaviors such as hitting or cursing others. They may also experience hallucinations, such as vivid visual and auditory hallucinations. The disease is mainly due to the degeneration and death of neurons in the temporal lobe and hippocampus, leading to the atrophy of the cerebral cortex. This causes the release of some of the patient's primitive instincts, leading to a series of clinical manifestations, which can be symptomatically managed.