Cold face redness and fever but normal body temperature may be related to viral infection, body temperature gradually rise and other factors, but also may be the environment of low temperature caused by physiological phenomena.
1. Viral infections, colds are generally caused by viral infections, resulting in an inflammatory response can lead to increased local blood circulation, there may be a self-conscious face redness and fever, usually with the progress of the cold gradually alleviate.
2. Gradual increase in body temperature, the initial stage of the cold due to fever symptoms are not yet obvious, there may be a slightly higher temperature of the face, while the body temperature is normal performance. As the cold progresses, the body temperature rises gradually, so just pay attention to the changes in your own body temperature.
3. Low ambient temperatures, such as low outdoor temperatures in winter and high indoor temperatures, may increase blood circulation in the face, and similar symptoms may occur, which is a normal physiological manifestation.
If the symptoms of cold are serious, you need to consult a regular hospital in time, and cooperate with the doctor to improve the examination and standardized treatment.