The brain is the most advanced part of the nervous system and is the "high command" of the human body. The body's sleep, emotions, spirit, memory, body activities are controlled by it, so once the brain problems, it is a "devastating" disaster! However, the brain also needs nutrients to run, and the brain nutrients to obtain sources mainly through the blood circulation, so the brain blood supply is insufficient, it will cause a variety of problems. Fortunately, before the sudden onset of brain disease, the brain will send an alert to the body to remind you that it is time to do a checkup, but some people do not pay attention. Next, we will show you what these alerts are?
First, vertigo and tinnitus
If you have vertigo and tinnitus, you have to pay attention to it! This is actually an emergency signal sent by the blood circulation system to all middle-aged and elderly people. Tinnitus is an intermittent sound in the ear that lasts for a long time, causing dizziness and headache, blurred vision, nausea and vomiting, which affects sleep and mental health. If it continues for a long time, there is a high risk of paralysis. Insufficient blood supply to the brain affects the circulation in the inner ear and causes tinnitus, so if you experience tinnitus from time to time, you need to consider whether it is due to insufficient blood supply to the brain.
Second, cervical pain
Cervical spine pain is also associated with inadequate blood supply to the brain. The cervical spine is the vertebrae of the human neck, which connects the skull to the thoracic spine. If problems occur in the human cervical spine or in the tissue structure around the cervical spine, it can lead to narrowing or even deformation of the skeletal gaps of the cervical spine, which can compress the carotid nerve vessels. The blood vessel blood delivery is impaired, causing insufficient blood supply to the brain.
Third, limb stiffness or paralysis
Carotid causes of insufficient blood supply to the brain, a common disease is sudden cerebral infarction. Cerebral infarction affects a person's motor system, as motor nerves travel from the cerebral cortex and then downward as a way to innervate the corresponding limb movements of the body. As the nerves go in different directions, the parts of each limb will be different, and when a brain infarction occurs, there is often stiffness or paralysis of the lateral limbs.
Fourth, inattentiveness, anxiety, sleeplessness
Generally speaking, due to a lesion somewhere in the body will have an impact on a person's mental and sleep. Insufficient blood supply to the brain can make people inattentive, depressed, anxious and drowsy during the day, which has seriously affected daily life and work. So for abnormal physical problems, it is best to go to the hospital as soon as possible for examination, early detection, early treatment and early recovery.
Insufficient blood supply to the brain is due to two major factors: one is blood vessel blockage; the second is insufficient pumping of blood from the heart.
First, clogged blood vessels
Blockage of blood vessels is generally associated with atherosclerosis, a condition mostly found in people with cardiovascular disease. This is because people with cardiovascular disease have more than normal blood lipids and higher cholesterol levels in their blood. Over time, cholesterol forms plaques in the blood vessels, causing them to become blocked. Poor blood flow leads to atherosclerosis, so there is also a lack of blood supply to the brain.
In addition to atherosclerosis, trauma to the cervical spine can also affect the arteries, compress the vascular nerves, affect the surrounding tissues and structures, and cause symptoms of inadequate blood supply to the brain.
Secondly, heart problems
Heart disease can also trigger a lack of blood supply to the brain. During a heart attack, heart attack and heart failure, the heart's ability to pump blood begins to weaken, the body's organs and tissues do not receive sufficient blood supply, and the brain becomes deprived of oxygen and blood, thus causing damage.
Inadequate blood supply to the brain is a huge danger to the body, and if it continues to develop, it may cause stroke, leading to brain shock and brain hemorrhage, which is one of the causes of vascular Alzheimer's disease.
Since the potential of brain hemorrhage is so serious, is there any corresponding measures? Specifically in the following 3 points.
First, eat less pork, fried and other high-risk foods
The fat content of pork is particularly high, and is saturated fatty acids, people who eat more will cause obesity problems, and obesity is also the cause of insufficient blood supply to the brain. Especially for people with high blood pressure, this type of food as little as possible, or only eat lean meat. In addition to pork, a variety of fried foods, such as barbecue, hot pot, take-out, doughnuts, etc. also try to eat less, which not only has grease and carcinogenic substances, eat more is not good for health.
Second, the correct sitting posture
Sitting correctly can prevent spinal problems, while sitting incorrectly can put pressure on a person's spine, which can compress arterial nerves. This is not only to prevent brain hemorrhage, but also for the sake of everyone's spine. Problems with the spine are also very serious and may well lead to paralysis. The correct sitting posture should be straight back, shoulders relaxed, the cervical spine should also look ahead. But now many young people are computer office, long time low head will also have pressure on the human cervical spine, so we may wish to set up a few books under the computer, completely free the cervical spine.
Third, smoking, drinking, staying up late
Smoking and drinking plus staying up late can give a stimulus, such as nicotine in cigarettes, ethanol in alcohol, and staying up late for long periods of time can produce stimulation to the brain and heart, damaging the brain.
All in all, obesity, irregular lifestyle and lack of discipline are health "killers" of the body and can have a negative impact on organs other than the brain, and too much indulgence can end up costing health.
1. vertigo, tinnitus, to prevent cerebral blood supply deficiency. Health Times. 2013-05-30
2. Insufficient blood supply to the brain. China Medical Information
3. what is the disease of insufficient blood supply to the brain The precursor of acute cerebral infarction. People.com.2018-11-11