The dietary therapy of DVT is mainly for the acute stage, some patients have fever and dark redness of limbs, elevated skin temperature or swelling in the acute stage. Diet must be light, as far as possible to low salt, low fat, low cholesterol food, often eat some fresh vegetables, fruits, also can boil porridge with some red beans, barley, winter melon, can also eat some carp. All of these have the effect of diuretic and swelling, which can be conducive to the recovery of deep vein thrombosis.