What reason is fever on the face?

summary

Winter, in our small white face that a trace of red, very lovely! But some people don't think so. They not only don't feel cute, but also worry about it. So we must do a good job in the related work of this disease, so what is the cause of fever on the face? Let's talk about it

What reason is fever on the face?

First: alternating cold and heat in winter, alternating cold and heat, will cause facial redness. When we walk from the warm room to the cold outside, the face is suddenly stimulated by the cold. Out of self-protection, the body strengthens the blood supply of the face and contracts the capillaries to resist the cold outside. Due to the contraction of capillaries and adequate blood supply on the face, the face will be red.

Second: psychological tension and excitement. Many times, we will encounter times that make us nervous and excited. At this time, we will always unconsciously feel that our faces are red and hot. This is because, but when we are nervous and excited, our heart beats faster and our blood runs faster, Because the blood vessels in the face do not have venous valves (valves that prevent blood flow back) and blood vessels relax, the reaction is most sensitive, so the face will turn red.

Third: thin facial skin, in many pathological cases, will lead to our facial skin thinning. In winter, the weather is relatively cold, and the body will provide more blood to the face due to self-protection, resulting in redness of the face. Light person is facial redness only, more serious word can appear facial redness, craze to wait. In this case, it is recommended to go to the hospital for timely treatment.

matters needing attention

1. Usually pay attention to keep your face warm. Don't let your face get cold. If you are exposed to the wind or the sun, especially those with thin skin, you should wear a mask and apply fragrance in winter. 2. Take part in more physical exercises to improve the body's resistance. Facts have proved that comrades who often take part in physical exercises have much higher resistance than those who don't. Disease resistance is also much stronger. Therefore, we should actively participate in physical exercise, in order to improve our resistance.