Is it impossible to wake up if the brain is disabled?

I think it should be, anyway, this kind of thing can be done, it's okay anyway, I think you better take your time. Here's an extended look at the brain.

The brain mainly includes the left and right cerebral hemispheres, which are the largest and most complex structures in the central nervous system, and are also the highest parts (as shown in Figs. 1 2). It is an organ that regulates the functions of the body, and is also the material basis for higher neural activities such as consciousness, spirit, language, learning, memory, and intelligence. The surface of the cerebral hemispheres presents different sulcus or fissures. The bulging part between the sulcus and fissure is called the gyrus.

The cerebral hemispheres are divided into five lobes: frontal, temporal, parietal, occipital, and insula. [2]

The cerebral hemispheres have gray matter on the surface and medulla in the deep layer. The medulla contains nerve fibers and nuclei, of which 4 pairs of nuclei are located at the base of the brain called the basal ganglia (nucleus), including the caudate nucleus, lenticular nucleus, amygdala and screen nucleus. The caudate nucleus and lenticular nucleus are also known as striatums.

Striatum damage can lead to chorea (decreased muscle tone, excessive and rapid movement) and parkin's paralysis (when the substantia nigra of the midbrain is affected), increased muscle tension and bradykinesia. The white matter in the hemisphere has various directions, such as the fibers that connect the left and right hemispheres, the fibers that connect the ipsilateral hemisphere, the cerebral cortex and the brainstem, and the upper and lower fibers of the spinal cord, the latter all pass through the inner capsule, and in the horizontal section of the brain, the inner capsule is a broad white matter layer, which is divided into three parts, namely the inner capsule front foot, the inner capsule hind foot and the inner capsule knee. Each section has a corresponding fiber bundle to pass through.

Injury to the internal capsule can cause hemiparesis, hemiphonia, and hemisensory loss. The space inside the cerebral hemisphere is called the lateral ventricle and contains cerebrospinal fluid. [2]

Human functions have a localization relationship in the cerebral cortex, such as sensory areas and motor areas have corresponding positions in the cerebral cortex. It realizes the sensory function of the cerebral cortex and regulates the functions of somatic movements. Humans have language and thinking, and the center is biased to the left side of the cortex, which is called the dominant hemisphere.

If these centers are damaged, language-related disorders can occur, such as motor language center damage, in motor aphasia, in which the muscles involved in speech are not paralyzed, the person is unable to speak; If the viomotor language center is damaged and the agraphia is present, although the hand and other motor functions are still normal, fine movements such as writing and drawing are not possible; Sensory aphasia can occur if the auditory language center is impaired, in which the person can hear others but do not understand what is being said.

Having a problem with the brain is a very sad thing for a person. Because after a problem with the brain, it is likely to directly affect the person. In such a situation, the nerve center is likely to directly lead to a coma, which is what we often call a vegetative person.

Generally speaking, a brain disability is a fatal blow for many people.

At present, the scientific community is not very thorough in the study of the brain, and many secret scientists of the brain are not clear. So in terms of brain research, there are still a lot of unsolved mysteries. Therefore, the brain disability has not been able to wake up, in this case, whether it will wake up in the end, no one can say, it can only depend on your own situation.

After all, people now have too little knowledge of the brain, and there is no way to directly control the specific situation of the brain, so whether the brain can wake up after being disabled depends on the specific situation.

Severe traumatic brain injury generally refers to patients who have been in a coma for more than six hours or who have been in a coma again. The Glasgow score is generally less than 8 points, and the disease is more severe. If there is intracranial hemorrhage, intracranial hematoma, severe cerebral contusion, etc., in this case, a cranial CT examination should be done to see the intracranial hemorrhage.

If there is no large intracranial hematoma, no significant displacement of midline structures, and no compression of the brainstem, conservative ** can be given.

With drugs such as hemostasis, analgesia, sedation, nerve nutrition, nutritional support, and dehydration, the patient may be awake. If a large intracranial hematoma is formed and the midline structures are significantly displaced, craniotomy should be considered to remove the intracranial hematoma. Consider decompression with a deboned flap if necessary, as some patients can regain consciousness and others may die.

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