What are the consequences of insufficient blood supply to the brain? What are the serious consequenc

If the human body has a long-term shortage of brain supply, the most harmful is our brain, if the brain does not have the support of these nutrients, there is no oxygen, and it needs to be maintained by old classmates, which will affect the state of the patient's whole person, whether it is spirit, sleep, exercise, or intelligence.

Long-term insufficient blood supply, the patient's mental state will undergo great changes, such as drowsiness, sleepiness, memory will gradually be lost, and even the sensitivity of smell and hearing will all decline, and some patients will also have slow reaction, fatigue and other phenomena, which will greatly affect life.

At the same time, patients with insufficient cerebral blood supply will feel very sleepy, no matter how long they sleep, they will feel that they will not be relieved of their energy, of course, there are some special patients, there may be some overexcitement or mania and other manifestations, which is different from person to person, after all, everyone's physical condition is different.

At the same time, the ability to react will gradually decrease, such as it becomes difficult to lift the legs, the pace becomes slow, and then when passing through some relatively uneven or rough ground, it is very easy to fall symptoms, which greatly increases the potential safety hazards.

Insufficient cerebral blood supply is caused by many aspects, it may be because of the bad living habits of some people caused by cervical spondylosis, and the bad posture of office workers will lead to insufficient blood supply to the cervical spine, so we must pay attention to rest, avoid bowing your head, avoid keeping the same action for too long, and move appropriately.

Insufficient cerebral blood supply, in fact, means that there is a disorder of blood circulation in the brain, resulting in some ischemia or hypoxia, this symptom is not to be taken lightly, if it is not in time, it may lead to cerebral infarction, and some patients will also have more serious dementia or death and other phenomena, so we must seek medical attention as soon as possible when we have symptoms such as dizziness, headache, dizziness, etc.

Generally, insufficient cerebral blood supply is more harmful to the human body, and the common harms are as follows:

1. Ischemia and hypoxia: insufficient blood supply to the brain can cause cerebral ischemia and hypoxia, which can cause patients to have dizziness, dizziness, heaviness and other head discomfort symptoms, and even memory loss, lack of concentration, learning ability, work ability and insomnia;

2. Cerebral thrombosis: If the patient's blood supply is insufficient, it may cause neurasthenia and cerebral thrombosis. Insufficient cerebral blood supply causes cerebral blood circulation to be impaired and slowed down, forming cerebral thrombosis, and the degree of harm is strengthened at this time, causing patients to have hemiplegia, crooked corners of the mouth, and limited limb movement;

3. Head and face organ function: At the same time, the patient's cerebral blood supply is insufficient, which will also affect the function of head and face organs, such as tinnitus, deafness, dazzle, etc.

Symptoms of cerebral insufficiency are as follows:

1. Numbness in the face or one limb and lack of blood in the brain will affect the nervous system of the human body, causing symptoms such as numbness in the brain, numbness in the limbs, inability to see clearly, dizziness, tinnitus, and even blindness.

2. Crooked mouth, speech disorder, if the brain has insufficient blood supply, it will also interfere with the motor nerves and cause some behavioral disorders, such as slurred words, difficulty speaking, crooked mouth, salivation, weakness of one limb, and inflexibility of movements.

3. Poor spirit, insufficient blood supply to the brain, and there may be frequent abnormal phenomena, such as always wanting to sleep all day long, and some can also manifest as insomnia.

4. Confusion, such as temporary loss of consciousness, as well as mental decline, and even loss of correct judgment.

5. Personality change, once cheerful people may become withdrawn, taciturn, impatient, etc. due to insufficient cerebral blood supply.

Insufficient cerebral blood supply is actually caused by ischemia in some areas of the brain, many people with cardiovascular diseases are prone to cerebral insufficiency, especially patients with arteriosclerosis, at this time it is necessary to take care of it, the protection of the brain is very important, if it is not serious, there will be unpredictable consequences, what consequences will the cerebral insufficiency cause?

1. Coma.

In severe cases of cerebral insufficiency, coma may occur.

The average cerebral blood flow of normal adults is 40-60 ml of brain tissue per minute of 100 grams, and the brain is very sensitive to insufficient blood**, when the blood ** drops to 75%-85% of the normal value, people will have judgment errors and consciousness disorders, and coma can occur when it drops to 51%-65% of the normal value.

2. Nerve damage.

In severe cases of insufficient blood supply to the brain, symptoms of nerve damage can occur. When there is a severe cerebral insufficiency, it will even occur that the cerebral circulation stops, which will lead to loss of consciousness for a few seconds, and irreversible neuronal damage can be caused in a few minutes, and there may be disorders in limbs, touch, vision, hearing, memory, etc. Patients may have symptoms such as headache, dizziness, tinnitus, numbness of limbs, insomnia, dreaminess, blurred vision, and significant memory loss.

3. Stroke. Middle-aged and elderly people suddenly have numbness or weakness in one limb, inability to hold objects, crooked corners of the mouth, unclear speech, monocular darkness or fluttering vision, etc. Such symptoms are caused by insufficient blood supply to the brain, which can be reversed, which is medically called "transient cerebral ischemia", which is a signal of impending stroke.

4. Cause Alzheimer's disease.

A large number of studies have been conducted by domestic and foreign scholars to find that before the onset of Alzheimer's disease and cerebral infarction, patients have a history of long-term chronic cerebral insufficiency, and if chronic cerebral insufficiency is not treated in time, it may cause cerebral atrophy, Alzheimer's disease and cerebral infarction.

5. Tips.

After the symptoms of cerebral insufficiency, you must not shy away from the disease, and actively **coupled with the assistance of diet and exercise**, will greatly reduce the possibility of life-threatening cerebral blood supply insufficiency. If you ignore it, the symptoms will gradually worsen, the danger will increase, and the difficulty will be greater.

6. Try to drink less strong tea.

It is recommended that patients with insufficient cerebral blood supply do not drink too much strong tea, which contains a variety of bioactive substances, such as caffeine, theophylline, theobromine, etc., which can accelerate the excitability of the cerebral cortex, cause cerebral vasoconstriction, insufficient blood supply, slow blood flow rate, and promote cerebral thrombosis. It can also cause coronary artery contraction and spasm of the heart, cause myocardial ischemia, induce angina, palpitations, chest tightness and arrhythmia. Excessive tea consumption will increase the burden on the heart, increase the heart rate and blood pressure, which is extremely unfavorable for patients with heart disease and high blood pressure.

In addition, patients with cerebral thrombosis and cerebral insufficiency also need to pay special attention to their diet.

You may suffer from cerebral infarction, and you may also have insufficient blood supply to the brain and lead to death, because insufficient blood supply to the brain means that you can't get oxygen, so you will suffocate to death, so if you have insufficient blood supply to the brain, you must go to the hospital for treatment in time.

It may cause dizziness, brain dysfunction, memory loss, sleep quality disorders, limb numbness, fainting and so on.

It is easy to have cerebral hemorrhage or brain death, and it is easy to develop cardiovascular disease, and finally sudden death, which can also lead to cardiac arrest, and there will also be cerebral infarction, or difficulty swallowing, and dizziness.

If the blood supply to the brain is insufficient, it can lead to dizziness, memory loss, sleep disorders, and even cerebral infarction and dementia.

There are many serious consequences, because it is easy for us to faint suddenly, and in the process of fainting, it is easy to cause damage to our body, and sometimes it will also cause shock to our body.

During the attack, there will be obvious symptoms of dizziness, inability to see, weakness of limbs, and in severe cases, it is likely to lead to coma or paralysis.

The dangers of cerebral insufficiency are as follows:

Cerebral insufficiency is often divided into posterior circulation insufficiency and internal carotid artery system insufficiency. Insufficient blood supply to the posterior circulation may lead to dizziness, headaches, nausea, vomiting, ataxia, dyskinesia, etc. In severe cases, it may cause weakness in the limbs, lethargy, and even hemiplegia.

Insufficient blood supply to the internal carotid artery system may lead to ischemic cerebrovascular disease, transient and transient cerebral insufficiency often occurs in middle-aged and elderly people, accompanied by hyperlipidemia, hypertension and other diseases, if the condition is mild, it can generally recover on its own within one day. If the condition is more severe, it is recommended to have a timely examination and **.

Cerebral insufficiency is related to cerebral artery stenosis, blockage, slowing of blood flow, and increased blood viscosity, and may also be related to hypertension, diabetes, hyperlipidemia, etc.

You can eat more kelp, black fungus, mushrooms, celery, tomatoes, peanuts, fish, chicken, millet, spinach, bananas, apples, pears and other foods and fruits, and try to eat less barbecue food, pickled food, pickles, animal offal, fatty meat and other foods.

To ensure 6 to 8 hours of sleep a day, if the quality of sleep is not good, you can take drugs that regulate the nerves and calm the nerves, and you should participate in more aerobic exercises such as swimming, climbing, brisk walking, and cycling.