There is no clear correlation between vegetative nerve dysfunction and vascular bulging. Vegetative nerves include sympathetic and parasympathetic nerves, and when there are disorders of the vegetative nerves, the parasympathetic and sympathetic functions may become unbalanced, resulting in various systemic dysfunctions, such as panic attacks, diarrhea, menstrual disorders, infertility, and insomnia, among others. Vascular bulge generally refers to the skin surface, the naked eye visible blood vessels of the bulge, bulge location can be different, the cause can be different. If the blood vessels of the lower limbs are bulging, it is considered to be related to varicose veins; if the blood vessels of the abdominal wall are bulging, it is considered to be related to portal hypertension; if the blood vessels of the head and face are bulging, it is considered to be related to vascular malformations and cranial hypertension, and so on. There is no direct correlation between phytoneurological dysfunction and blood vessel bulge. Patients with blood vessel bulge are advised to consult a doctor in time to clarify the cause of the disease and then target treatment.