What are the main points of prevention and care for venous thrombosis?

Care measures for this disease include the following.
Avoiding repeated punctures of the same site and the use of strong irritants during venipuncture.
early postoperative limb movement and exercise to promote recovery.
Post-operative patients should be closely observed for changes in their condition and their early symptoms and signs so that they can be detected early and treated promptly to avoid serious complications.
In patients with hypercoagulable blood, while actively correcting the underlying disease, care should be taken to avoid trauma to the extremities, trunk and other favoured areas.
For patients with lower limb deep vein thrombosis, in addition to symptomatic analgesic treatment of lower limb lesions in the acute phase, it is also necessary to elevate the affected limb to improve reflux, avoid prolonged standing and sitting, etc. Deep vein thrombosis in the more proximal parts is not easy to wear elastic stockings, and further treatment should be sought by a specialist in vascular surgery as soon as possible. Local hot compresses and physiotherapy can be used to promote inflammation absorption and pain relief. Do not massage the skin of the affected limb with your hands to prevent dislodgement of the embolus.