Don t underestimate the lack of blood supply to the brain, what are the symptoms of the body, and wh

I think that I blink all the time and my body will have convulsions all the time, because this phenomenon is a symptom of ischemia, and sometimes I faint for no reason, so I think these diseases are very unreasonable.

1.Sensory dysfunction. Patients sometimes feel numb in their face, lips and tongue, and feel a little uncomfortable.

Some patients have difficulty seeing clearly, and even experience sudden blindness. Some patients suddenly develop symptoms such as hearing loss and tinnitus. 2.

Abnormal mental consciousness. Patients are groggy all day long and always want to sleep, which may actually be a precursor symptom of insufficient blood supply to the brain, which should be paid attention to. A small number of patients may experience insomnia and personality changes, and some may even experience temporary loss of consciousness or mental decline.

If the cerebral blood supply is insufficient, it is very likely to cause cerebral infarction and even dementia. If symptoms of cerebral insufficiency occur, the patient's physical and mental health is also jeopardized. However, some people do not know if they have a disease called cerebral insufficiency.

Patients with cerebral insufficiency may have different symptoms depending on the site of ischemia. Posterior circulation ischemia is mainly ischemia of the cerebellum and brainstem, and patients often present with sweating on one side of the face and no sweating on the other, or patients have dizziness with symptoms of visual rotation, nausea, vomiting, choking on water, difficulty swallowing, and hearing loss. In addition, some patients may have fall attacks and temporary unconsciousness.

If the ischemia is in the cerebral hemisphere, the patient will have weakness in one limb, or numbness in one limb, and speech inflexibility in the dominant hemisphere. There may also be a state of drowsiness, a daily grogginess of the brain, and a love of sleep. If the ischemia is in the occipital lobe, blurred vision or a transient amaurosis may occur.

In the case of lobocerebral ischemia, patients may also have involuntary jerks of the limbs.

1. Dizziness, especially sudden dizziness; 2. Numbness of the limbs, sudden numbness of one side of the face or hands and feet, some of which are numbness of the tongue or lips; 3. Temporary slurred speech or poor speech; 4. Weakness of limbs or difficulty in moving. 5. Headache that is different from usual; 6. Sudden unexplained wrestling or fainting, etc.

Because the blood supply to the brain is insufficient, it is difficult for us to judge from the subjective consciousness, so a large part of the people are unable to detect the problem in time, which makes the problem more serious, leading to some uncontrollable health problems in the end. In fact, when we don't have a blood supply to the brain, the rest of our body will also behave in some abnormal ways. When the blood supply to the brain is insufficient, there are often these 3 symptoms, if they are all accounted for, it means that your blood vessels are very unhealthy.

1.Blurred vision

In life, we will find that when we squat for too long or sit for too long, we will suddenly stand up, there will be a short period of dizziness and temporary blindness, which is a typical symptom of insufficient blood supply to the brain. But if it is not for this sudden stand-up, you will also have symptoms of blurred vision and even blindness, which needs to be paid attention to, which may be caused by insufficient blood supply to the brain, which is caused by the decrease in blood flow to the brain and the slowing down of the speed when the blood supply to the brain is insufficient, causing tiny thrombotic molecules to block the retinal arteries.

2.Facial tingling

A lack of blood supply to the brain affects not only our optic nerve, but also our entire facial nerve. When there is a lack of blood supply to the brain, the analysis area of the brain will be affected, resulting in sensory organs and sensory nerve fibers will also be affected, and the common symptoms are numbness in the face, tongue, lips, and numbness on one side of the limb or obvious foreign body sensation.

3.Yawn and yawn

Yawning is a very common phenomenon in our lives, and there are many reasons for yawning, the most important of which is caused by lack of sleep. However, if there is still yawning one after another in the case of adequate sleep, it is very frequent, it is necessary to pay attention, which is probably caused by insufficient blood supply to the brain! Surveys show that 80% of people with insufficient blood supply to the brain will have symptoms of frequent yawning, and will unconsciously drool when sleeping at night, and even choke on saliva.

The above 3 symptoms are common symptoms of insufficient blood supply to the brain, if you are accompanied by frequent dizziness or temporary blindness, it is most likely caused by insufficient blood supply to the brain. There are many reasons for insufficient blood supply to the brain, the most common is the aging or hardening of blood vessels, which makes the blood flow speed slow down or even the phenomenon of blood vessel blockage, which means that your blood vessels are not healthy enough and are very dangerous! Long-term insufficient blood supply to the brain can easily cause a series of cardiovascular and cerebrovascular diseases, which need our great attention.