Arterial thrombosis is divided into arterial thrombosis and venous thrombosis. Generally speaking, arterial thrombosis can be massaged, and the massage can promote the blood circulation of arterial thrombosis and improve the local ischemic symptoms, which can relieve the symptoms of pain, chill and numbness caused by local ischemia. But whether the venous thrombosis can be massaged, it is necessary to clarify whether the thrombosis is in the acute or chronic stage. In the acute stage, the thrombus is still unstable because it has just formed, and the fit with the intima is not very solid, so it cannot be massaged to relieve the local symptoms, and the massage will easily lead to the dislodgement of the thrombus and the risk of death from pulmonary embolism. However, in the chronic stage of thrombus, the thrombus is firmly attached to the intima, so massage can be used to improve the symptoms of swelling and weakness of lower limbs caused by thrombus. At the same time, massage can also promote local reflux and improve local microcirculation, which can be used to prevent the appearance of post-thrombotic syndrome if necessary. Therefore, when thrombosis occurs, it is recommended to improve the arterial and venous ultrasound examination of the lower limbs to clarify the diagnosis and stage of thrombosis, and choose the corresponding method for treatment under the guidance of a specialist, and not to treat by massage.