How Do Spider Veins Form?
Spider veins form when excess blood backs up in the blood stream. The excess blood creates pressure. The body releases the pressure by creating new veins on the skin’s surface. The primary problem with spider veins is their unsightly appearance, but they can also cause aching, swelling, burning. People within certain ethic groups are often more prone to spider veins, so heredity certainly plays a role. So can hormone therapy and oral contraceptives. Aging related to sun damage is also a big contributor. Ultraviolet light exposure is one of the more controllable factors in preventing facial veins, so avoiding the sun and using sunscreen is recommended. Facial veins and flushed skin are also commonly seen with rosacea, a chronic but treatable skin condition. What Treatments Are Available?
