Superficial vein thrombosis does not necessarily require surgery, as follows: 1. If the related symptoms are mild, conservative treatment can be chosen. Most of the superficial vein thrombosis after active conservative treatment symptom relief, can gradually subside, and finally reach the cure, will not affect the deep vein reflux or lead to serious problems; 2, some patients conservative treatment effect is poor, can consider further surgery and other invasive treatment; 3, superficial vein thrombosis related conditions or symptoms are more serious, patients are more worried, hope to recover as soon as possible, can choose according to the patient specific lesion situation Active surgical treatment; 4, lower limb varicose veins patients with superficial vein thrombosis, there is a risk of spreading secondary to deep vein thrombosis, it is recommended that patients choose surgical treatment as soon as possible, so that the disease can be cured.