If the veins in the temples are not very obvious and there are no uncomfortable symptoms, you don’t need to worry too much. It may be related to superficial temporal varicose veins, and if you often have ipsilateral migraine or nausea, vomiting, numbness of the hands and feet, restricted movement and other symptoms, it may also be related to cerebral vascular disease, cerebral infarction, cerebral thrombosis, blockage of blood vessels in the brain, resulting in exposure of tendons, and elevated blood pressure may also appear in the location of the temples with the symptom of blue veins. It is normal to experience symptoms of veins in case of emotional changes, excessive anger, excitement, and so on. Prolonged excessive physical and mental labor, frequent stress, poor sleep, staying up late, etc., may also have symptoms of bruising at the temples, you can go to the hospital for examination and treatment for the cause of the disease.