The blood clots on the feet need to be treated with general treatment, medication, surgery and so on according to the actual situation. 1. General treatment: patients with thrombus on the foot should pay attention to bed rest, take the brake, the diet needs to be low in salt, low sugar, low fat, avoid fat, greasy, fried, and heavy food. 2. Drug treatment: patients need to use thrombolytic and anticoagulant drugs, such as urokinase, with antiplatelet drugs and anticoagulant drugs, such as aspirin, warfarin, low molecular heparin, etc., and need to be regularly rechecked in the later stage of the disease, together with the wearing of elastic stockings, to avoid recurrence of thrombosis. 3. Surgery: For patients with serious thrombus on the feet, it is necessary to take treatment through surgery, if the arterial thrombus can choose to intervene under the suction thrombus, arteriotomy thrombus; venous thrombus can be taken to intervene in the placement of thrombolysis, venous filter implantation, ablation, double balloon protection thrombus thrombolysis and other ways. Foot thrombosis must go to the hospital in a timely manner, under the guidance of a professional doctor to standardize the treatment and medication, drugs should be applied under the guidance of a doctor, do not use drugs indiscriminately, so as not to cause adverse consequences.