Chronic cerebral ischemia was first proposed by Japanese doctors in 1990, which refers to a series of diseases with brain dysfunction as clinical manifestations caused by chronic and extensive cerebral ischemia caused by various reasons. The incidence of chronic cerebral ischemia is high. According to statistics, 2/3 middle-aged and elderly people suffer from chronic cerebral blood supply deficiency, which is a frequently-occurring disease of middle-aged and elderly people. After a lot of research, medical scientists at home and abroad also found that in the early stage of Alzheimer's disease and cerebral infarction, chronic cerebral blood supply deficiency existed for a long time. Chronic cerebral blood supply insufficiency may cause "Alzheimer's disease" and "cerebral infarction" if it is not treated in time. Therefore, chronic cerebral blood supply deficiency is called the "invisible killer" that threatens the health of middle-aged and elderly people! Cerebral blood supply deficiency: refers to a series of diseases with clinical manifestations of brain dysfunction caused by chronic and extensive blood supply deficiency in the brain due to various reasons, leading to cerebral ischemia and hypoxia. First, it is best to drink a glass of water before going to bed.
Second, get into the habit of going to bed early and getting up early.
Third, exercise properly, such as walking.
In addition, we should take it out separately, that is, we must have breakfast, have a light diet, eat less sugar, salt and lard, and eat more black sesame, mushrooms, black rice, kelp, fish and other foods. Pay more attention to food with dietotherapy effect in diet: eating more garlic can alleviate the symptoms of cerebral blood supply deficiency; Eat pueraria powder soup or pueraria powder porridge once a day. The specific method is to dry kudzuvine root powder. Take 50 grams of dry powder every morning and cook it into soup or porridge. Eat more foods rich in folic acid, such as vegetables and soybeans. In addition, eat more bananas, because bananas are rich in potassium, which can resist arteriosclerosis, lower blood pressure and protect the heart. Principle of cerebral blood supply therapy
Reduce blood viscosity and maintain the normal function of repairing blood vessels.
1. The most important thing is atherosclerosis (hypertension, diabetes, hyperlipidemia, obesity, smoking, drinking, etc. Are risk factors for atherosclerosis), as well as arteritis and arterial stenosis.
2. blood pressure. Blood flow in the brain is directly related to blood pressure. Generally speaking, with the increase of blood pressure, cerebral blood flow increases correspondingly, but when blood pressure increases to a certain extent, such as systolic blood pressure exceeding 160 mm Hg, cerebral blood flow decreases; Conversely, when the systolic blood pressure is lower than 80 mm Hg, the cerebral blood flow will also decrease. Therefore, high or low blood pressure will affect the normal blood supply of brain tissue.
3. Changes in other blood components. For example, blood viscosity, medical research has confirmed that the increase of blood viscosity is one of the important factors leading to the decrease of blood supply to the brain. Hyperlipidemia, hypertension, diabetes, tobacco and alcohol stimulation can increase blood viscosity, thus reducing blood supply to brain tissue.
Application of hirudin
Hirudin, as a powerful thrombin inhibitor, can prevent thrombin from acting on fibrinogen and hinder blood coagulation. Natural hirudin can not only prevent the coagulation of fibrinogen, but also prevent the further blood stasis reaction catalyzed by thrombin, such as inhibiting the activation of coagulation factors ⅴ and ⅷ and platelet reaction induced by coagulation. Depending on the concentration of hirudin, blood coagulation is delayed or completely prevented. Hirudin can inhibit the proliferation of fibroblasts induced by thrombin and the stimulation of thrombin to endothelial cells, inhibit the combination of thrombin with platelets and the release of platelets stimulated by thrombin, and dissociate them, thus effectively reducing platelet aggregation and improving hemorheology. Summer is hot and dry, which is the season of high incidence of many diseases and the most difficult season for fat people. Fat people should pay special attention to reducing the degree of cardiovascular and cerebrovascular periodic ischemia in summer. Due to the large amount of fat deposited on the vascular wall of obese people, there are also a large number of lipid plaques in the blood, which is easy to cause atherosclerosis of arteries, aggravate vascular blockage, affect the blood circulation speed in the body, slow down metabolism, increase the burden on the heart and reduce the oxygen supply capacity of cardiovascular and cerebrovascular diseases. Experts suggest that fat people should pay attention to the following points:
1. Eight points full. It is advisable to change eating habits to eat seven or eight points full, which can reduce the degree of periodic cardiovascular and cerebrovascular ischemia in one day. It is suggested to drink 500ml milk and eat 100g pasta, 1 egg, 100g beef and mutton, chicken and fish in the morning. Eat 300 grams of vegetables for lunch, 200 grams of staple food, and eat fruit 150 grams after a nap; Eat 200 grams of vegetables and 0/00 grams of bean products for dinner. These diets are about 70% to 80% of those of adults. Such a diet structure will effectively reduce people's periodic cardiovascular and cerebrovascular ischemia.
2. Have a good sleep. Listening to some light music, taking a cold bath and drinking a bag of cold yogurt before going to bed are all conducive to falling asleep as soon as possible. Taking a nap is very important for fat people, so I have to take a nap first if the sky is falling.
3. Peace of mind. Think less and move less, so as not to get angry and induce heart and brain diseases. Heart-fire is strong in summer, and TCM health experts advise obese people to reduce their thinking, especially the troubles involving many interpersonal relationships, so as to avoid heart-fire and induce cardiovascular and cerebrovascular diseases. Fat people take a bath at least twice a day, which can ensure healthy skin and bring a good mood.
4. Low exercise intensity. Moderate exercise is the best way to prevent obesity, which can reduce fat accumulation and pathogenic blood lipids. The "invisible killer" of middle-aged and elderly people.
Have you noticed that many people, especially middle-aged and elderly people, often have symptoms of dizziness and headache repeatedly, and at the same time, they are also upset, tinnitus, impatience and irritability, insomnia and dreaminess, memory loss, inattention and forgetfulness (for example, what happened recently can't be remembered), which are the results of chronic cerebral blood supply deficiency.