Blue bloodshot is venous bloodshot, and red bloodshot on the face is not hereditary. However, it is related to hereditary thin skin on the face, and it is easy to be allergic to cold air or other allergies. Generally speaking, you can try to change the skin condition, such as hydrating and anti-allergy. It has a certain curative effect, but the radical treatment has not been reported.

Common methods: daily care A. Avoid the cold environment and the sharp change of temperature, and pay attention to the moisturizing and warmth of the skin. In a particularly dry and hot room, if your face feels dry, you should replenish water in time and wash your face with warm water. Don't scrub with some rough towels, you'd better buy some good quality cotton pads, which will also help to scrub the facial cleanser clean. B, you can choose some skin care products containing chamomile, such as chamomile perfume on the plant platform, which can prevent allergies and relieve irritated or sensitive skin. You can choose essential oil if necessary.