There are some bulges in the blood vessels, and the specific treatment should be clear about the cause and nature, and then control it, so as not to induce protrusion or cause damage over time, which is more troublesome. So evaluate as soon as possible, for example, go to vascular surgery to do an ultrasound or do an imaging, to clarify the cause, to conservative treatment, such as taking some medicines to activate blood circulation and eliminate blood stasis, especially pay attention to rest and avoid exertion. In case of severe varicose veins, elastic bandage fixation or surgical intervention is also needed, both of which are effective, followed by regular review.