Is cerebellar atrophy hereditary?

Written by Zhang Hui
Neurology
Updated on September 04, 2024
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Whether cerebellar atrophy is hereditary depends on the cause of the atrophy. In neurology, there is a disease called spinocerebellar ataxia, which is caused by genetic mutations and results in significant ataxic symptoms. The imaging studies show cerebellar atrophy. This disease can be inherited, so it is important to conduct prenatal counseling to promote eugenics. Cerebellar atrophy caused by other reasons is not hereditary. For example, if the atrophy is due to neurodegenerative disease such as multiple system atrophy, there is no clear genetic tendency. If the atrophy is caused by a cerebellar infarction, it is also not hereditary.

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Written by Tang Bo
Neurology
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What should I do about brain atrophy?

Brain atrophy includes both physiological and pathological types. Physiological brain atrophy generally occurs as age increases, similar to how wrinkles appear on the face. This type does not usually present symptoms and typically does not require treatment, as some degree of brain shrinkage may happen with age. Pathological brain atrophy, however, can occur in younger individuals and requires investigation to determine the underlying cause. Diagnostic tests should be conducted to clarify the cause of the atrophy and identify any specific diseases, which will guide the treatment plan. Additionally, some patients may experience atrophy due to past events like cerebral hemorrhage or stroke, which are caused by specific lesions. In such cases, treating the original disease is the approach taken, so the treatment plan for brain atrophy should be based on the specific circumstances.

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Written by Zhang Hui
Neurology
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The difference between cerebral atrophy and cerebellar atrophy.

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 cerebellar atrophy hereditary?

Whether cerebellar atrophy is hereditary depends on the cause of the atrophy. In neurology, there is a disease called spinocerebellar ataxia, which is caused by genetic mutations and results in significant ataxic symptoms. The imaging studies show cerebellar atrophy. This disease can be inherited, so it is important to conduct prenatal counseling to promote eugenics. Cerebellar atrophy caused by other reasons is not hereditary. For example, if the atrophy is due to neurodegenerative disease such as multiple system atrophy, there is no clear genetic tendency. If the atrophy is caused by a cerebellar infarction, it is also not hereditary.

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Written by Li Jian Wu
Pulmonology
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Is cerebral atrophy easy to treat?

Brain atrophy, a condition commonly seen in middle-aged and elderly patients, leads to a decline in memory, resulting in symptoms such as forgetfulness, insomnia, and poor mental health. Mild brain atrophy can gradually improve through the use of drugs that nourish brain cells and regular functional exercise. It is advisable to regularly choose drugs that nourish brain cells, eat foods like walnuts, sunflower seeds, and avocados, and engage in intellectual exercises, such as playing chess or playing games that develop intelligence, all of which are effective in treating brain atrophy.

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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.