Healthy human body to produce two kinds of substances, one is the coagulation substances such as adenosine diphosphate and thrombin A2, fibrin and calcium, can make platelets agglutination, the formation of thrombosis, play a hemostatic effect. The other is anticoagulant substances, such as fibrinolytic enzymes and prostacyclin, have anticoagulation and prevent thrombosis.Usually the blood in the blood coagulation and anticoagulant both in a dynamic balance, not easy to form thrombosis, in the blood vessel accident, there are hemostatic effect, to maintain human health.
Elderly vascular aging, vascular wall damage, susceptible to high blood pressure, atherosclerosis, diabetes. Vascular endothelial cells damaged, resulting in increased thrombin kinase, promote thrombin formation, increased hemagglutinin A2, while the manufacture of anticoagulant prostacyclin decreased, easy to induce thrombosis. If the blood sugar increased, the sugar and red blood cells in the hemoglobin, the formation of glycoprotein, the former increased with oxygen, so that the whole body tissue hypoxia. At this time platelet aggregation increased, increased viscosity, easy to promote thrombosis. So, how can the elderly prevent thrombosis?
1, before going to bed and morning after a cup of boiled water, to prevent thrombosis. Usually to develop drinking habits, daily drinking water 1000-2000 ml, lower blood viscosity, the prevention of thrombosis is very good.
2, increase the high density lipoprotein. It is not only deposited in the blood vessel wall, but also can be deposited in the blood vessel wall is very low density lipoprotein dissolved, so that blood flow, prevent arteriosclerosis. Exercise and diet can increase the high-density lipoprotein, but also often eat onions, garlic, pepper, green beans, spinach, celery, cucumber, carrots, apples, grapes, black fungus and so on. 3, to participate in sports. Exercise can promote blood circulation, so that thin blood, viscosity decreased. Such as doing gymnastics, playing tai chi, jumping old disco, cycling, walking, jogging, swimming, dancing sword and so on.