What causes brain atrophy and what is brain atrophy

1. Aging: With age, it is a normal physiological phenomenon for brain tissue to shrink to a certain extent.

2. Brain trauma: Traffic accidents, falls and other head injuries can cause damage to brain tissue, resulting in brain atrophy.

3. Neurological diseases

1) Alzheimer's disease and other forms of dementia patients gradually damage brain cells and lose the ability to communicate with each other, resulting in the loss of memory and thinking ability, which is the main cause of brain atrophy.

2) Huntington's disease is a genetic disorder that gradually damages neurons, usually starting in middle age, and over time, it affects a person's mental and physical abilities, leading to brain atrophy.

3) Vitiligo is a group of rare genetic diseases that damage the myelin sheath, which in turn leads to atrophy of brain tissue.

4) The immune system of people with multiple sclerosis attacks the protective coating around nerve cells, causing nerve cells to be damaged, leading to dementia and brain atrophy.

4. Infectious diseases:

1) AIDS attacks the body's immune system by disrupting the connections between neurons by releasing proteins and other substances. Toxoplasmosis associated with AIDS can also damage neurons in the brain.

2) Encephalitis is most commonly caused by the herpes simplex virus, which can harm neurons and cause symptoms such as confusion, seizures, and paralysis. Autoimmune diseases can also cause encephalitis.

Brain atrophy is divided into radiographic manifestations and clinical manifestations. In terms of imaging manifestations, patients can find that the volume of the brain parenchyma is reduced, the cerebral cortex is reduced, and the volume of intracranial ventricles, sulci and other cavities is enlarged. Brain atrophy is a normal physiological change, but brain function can also decline, and fatigue, laziness, reduced reaction ability, and memory decline can occur in the early stage.

Severe brain atrophy can lead to loss of self-care ability, vegetative status, and even death. Patients with the above-mentioned cognitive impairment or even dementia need to undergo routine brain exercises or go to a regular hospital to avoid progressive aggravation of the condition.

Hello, cerebral atrophy refers to a phenomenon that causes organic lesions in the brain tissue itself to atrophy due to various reasons. Pathologically, the volume of brain tissue is reduced, the number of cells is reduced, and the ventricles and subarachnoid space are enlarged.

Brain atrophy is caused by multiple factors. Heredity, traumatic brain injury, stroke, encephalitis, meningitis, cerebrovascular malformation, brain tumor, long-term seizures, excessive smoking and alcohol, malnutrition, thyroid dysfunction, gas poisoning, alcoholism, cerebral arteriosclerosis, cerebral ischemia, hypoxia, etc. can cause destruction of brain parenchyma and atrophy, deformation and disappearance of nerve cells. The main cause of cerebral atrophy is long-term chronic ischemia of cerebral blood vessels, which leads to a decrease in the deformability of red blood cells, insufficient effective blood perfusion of microvessels, brain tissue is in a state of chronic ischemia and hypoxia, and the morphology and function of brain cells are affected, that is, brain atrophy is formed.

The pathological changes showed flattening of the cerebral gyrus, widening of the sulci, enlargement of the ventricula cistern, and loss of brain weight. Most of them are cerebral cortex atrophy. Due to the different atrophy sites and scopes, it can be divided into localized and diffuse cerebral atrophy, cerebellar, olivine, pontine atrophy, cortical and ** type atrophy.

In layman's terms, we see the shrinkage of the brain, the reduction of the contents of the brain, the deepening of the sulci, and the enlargement of the ventricles on CT or MRI, which is called cerebral atrophy. Professionally speaking, cerebral atrophy refers to the phenomenon of atrophy of the brain tissue itself due to organic lesions caused by various reasons. What are the pathological changes?

These include a decrease in the size of brain tissue, a decrease in the number of brain cells, and enlargement of the ventricles and subarachnoid space.

A neurological disorder that runs in a family and has a 50% chance of having a child inherit the disease as long as one of the parents has the disease. After the onset of the disease, these patients walk swayingly, like penguins, so they are called the penguin family. At present, although it is not possible to fully reveal the disease and propose effective methods, scholars around the world are still exploring the disease and actively looking for methods.

The theory of traditional Chinese medicine in China believes that the disease is located in the brain but located in the kidney, and the key is to tonify the kidney, invigorate qi, invigorate blood, strengthen the brain, expel phlegm, and open the body. Years of clinical proof:

Traditional Chinese medicine** can effectively prolong the normal pressure and hypoxia tolerance time of the brain, improve meningeal microcirculation, promote capillary regeneration, nerve fiber growth and cell function recovery, and effectively improve the symptoms of brain hypoxia and ischemia.

Brain atrophy is an imaging manifestation, and the symptoms of aging become more obvious with age, so brain atrophy is only a normal physiological phenomenon. Alzheimer's disease is a phenomenon of autonomic nervous system decline, including a series of neurological damage symptoms, which are clinically manifested by abnormalities in memory, language, fitness exercise, discrimination or movement.

It refers to a phenomenon in which the brain tissue itself is atrophied due to organic lesions due to various reasons.

Deficiency of qi and blood, cerebrospinal insufficiency and cause this disease, so when the cerebellar atrophy** should be based on replenishing qi and nourishing blood, nourishing the brain and strengthening the brain. Commonly used traditional Chinese medicines: purple river car, longan meat, Yizhiren, sour jujube kernel, ginseng, atractylodes, poria cocos, angelica, white peony, yam, polygonatum essence, astragalus, etc., can be added or subtracted with symptoms.

Cerebellar atrophy is better than before.

1.Pathological factors: brain atrophy is related to many primary diseases, as people age, many people suffer from different degrees of arteriosclerosis, cerebral embolism, cerebral hemorrhage, diabetes, hypertension and other chronic diseases, after clinical studies have confirmed, these diseases are the causes of brain atrophy, and these chronic diseases can not be cured for a long time, and they are getting worse day by day.

Some elderly people are stubborn, as long as they can walk, they think that they are not sick, refuse to persuade and **, and the condition further develops and deteriorates.

AtaxiaAtaxia is the main clinical manifestation of cerebellar atrophy. Patients are unsteady, shaky, and have difficulty standing on their feet, and are generally unable to stand on one leg; Stagger gait, legs apart when walking, swaying from side to side, both upper limbs flexed and stretched forward as if about to fall; Poor distance discrimination, easy to move beyond the target, the closer to the target the tremor is, the more obvious the tremor, trembling when writing, irregular handwriting, and writing getting bigger and bigger. Ninety-eight percent of patients with cerebellar atrophy have symptoms of ataxia.