Superficial vein thrombosis is mainly characterized by pain at the site of thrombosis, with the appearance of a reddened, hypothermic cord with tenderness and surrounding redness in the superficial vein. The diet of venous thrombosis should be high in vitamins, high in protein and low in fat, and avoid spicy and oily food to avoid increasing blood viscosity and aggravating the disease. The following are some recommended foods that are good for venous thrombosis: 1, shiitake mushroom and fungus: Since ancient times, they have been regarded as the best vegetarian food by our people. Modern medicine found that shiitake mushroom and fungus have some special ingredients that have the effect of lowering blood cholesterol and triacylglycerol in a variety of experimental animals and humans. Wood fungus also has an anti-coagulant effect. Therefore, eating more mushrooms and fungus is good for preventing atherosclerosis. 2, onion, garlic: both can make the blood cholesterol and blood fibrinogen decline, prolong the coagulation time, aortic lipid deposits reduced. The effect is garlic is better than onion. Recently, an alkyl disulfide has been proposed from these two plants, which has a lipid-lowering effect on both humans and animals. 3, seaweed, nori: in addition to the rich iodine, magnesium and other beneficial elements, but also contains kombucha, brown algae starch and kombucha polysaccharide, etc., has been confirmed to have a significant hypolipidemic and anticoagulant effect, some of these components will also be used clinically to lower blood lipids and prevent atherosclerosis drugs. 4, tea: in addition to containing a variety of vitamins and trace elements, but also contains tea polyphenols, alkaloids and other substances. Epidemiological and animal experiments have proved that tea has the effect of lowering blood cholesterol, lowering blood pressure and preventing atherosclerosis. Therefore, patients do benefit from drinking tea in moderation, but patients with insomnia and cardiac arrhythmias should avoid drinking strong tea.