What if the face is always red in winter? It's red at home, too, and my nose is red.

When the temperature difference is too large, for example, from the cold wind blowing to the air-conditioned room, it is hot and cold, and the capillaries lose their elasticity in repeated contraction and expansion, which is reflected on the cheeks and nose, which will make the cheeks red and sting. At the beginning, the face can be restored to its original state immediately when it turns red, but if it continues repeatedly for a long time, the blood vessels contract, lose their expansion function, and harden in the state of overstretching, making the face look very red at ordinary times. In severe cases, facial flushing's symptoms will also appear after lowering the head and raising the head. This symptom is relatively calm in spring, summer and autumn, and more serious in winter.

The doctor suggested that in winter, we should avoid the cold environment and the sharp change of temperature, and pay attention to the moisturizing and warm work of the skin. In a particularly dry and hot room, if your face feels dry, you should replenish water in time and wash it with warm water. Scarves or masks can be used outside to prevent cold air from directly attacking the face, avoid excessive humidity difference and temperature difference, and make the dilated capillaries contract rapidly when they are cold, forming red blood. People with a history of facial frostbite should always wipe their faces in winter to promote blood circulation.

In terms of diet, people who are prone to blush should eat less foods that will increase blood vessel dilation, such as coffee, tea, cola and other caffeinated foods. Supplementing some vitamin B can also help nerve repair and soothe the nerves. In addition, avoid sun exposure, alcohol, spicy food, and be less angry, nervous or overly excited, because these will all contribute to the redness of the face.

In winter, we should avoid the cold environment and the sharp change of temperature, and pay attention to the moisturizing and warm work of the skin. In a particularly dry and hot room, if your face feels dry, you should replenish water in time and wash it with warm water. Scarves or masks can be used outside to prevent cold air from directly attacking the face, avoid excessive humidity difference and temperature difference, and make the dilated capillaries contract rapidly when they are cold, forming red blood. People with a history of facial frostbite should always wipe their faces in winter to promote blood circulation.

In terms of diet, people who are prone to blush should eat less foods that will increase blood vessel dilation, such as coffee, tea, cola and other caffeinated foods. Supplementing some vitamin B can also help nerve repair and soothe the nerves. In addition, avoid sun exposure, alcohol, spicy food, and be less angry, nervous or overly excited, because these will all contribute to the redness of the face.

In addition, color light rejuvenation can remove red blood and whiten skin.