Paralyzed people with swollen feet may be due to lower extremity venous thrombosis, hypoproteinemia, renal insufficiency, etc., and need targeted treatment, such as medication, surgery, and so on. 1. Lower extremity venous thrombosis: Swelling of the feet caused by lower extremity venous thrombosis requires anticoagulation and thrombolytic treatment. Anticoagulant drugs mainly include low molecular heparin and warfarin sodium tablets, etc. Thrombolytic drugs include alteplase, etc. Deep vein catheter thrombolysis and surgical removal of thrombus can be carried out if necessary. 2. Hypoproteinemia: For swelling of feet caused by hypoproteinemia, the swelling can be reduced by transfusion of human albumin and increasing the protein content in the diet. 3. Renal insufficiency: diuretic drugs can be chosen to help reduce swelling, such as furosemide, spironolactone, etc. If the edema is severe, peritoneal dialysis or blood purification treatment may be necessary. In addition, paralyzed patients who have been bedridden for a long time, resulting in poor venous return of the lower limbs, may also have swollen feet. It can be relieved by massage and hot compresses. Paralyzed patients with swollen feet, it is recommended to consult a doctor in time to clarify the cause and target treatment.