Arm thrombosis mainly includes arterial thrombosis and venous thrombosis of the arm, and venous thrombosis includes superficial vein thrombosis and deep vein thrombosis. Superficial vein thrombosis of the arm is mainly taken to reduce swelling, pain relief, cold compresses and magnesium sulfate wet compresses and other symptomatic swelling treatment, deep vein thrombosis of the arm in the symptomatic pain relief on the basis of swelling, long-term regular anticoagulant therapy, part of the serious cause of limb swelling, affecting the arm movement function of the patient, may be used in the form of surgery for treatment. Arterial thrombosis in the arm mainly includes drug treatment and surgical treatment. If the symptoms are not very obvious, patients can be given anticoagulation, antiplatelet, vasodilatation, improvement of circulation and other medications for symptomatic treatment, such as severe pain, pallor, numbness, limb movement disorders, which proves that the arteries of the main trunk of the occurrence of a more serious blockage, need to be surgically opened to remove the embolism or interventional stents to open up the treatment.