What reason is always cold?

summary

People who often catch cold and are very sensitive to the change of temperature are the manifestation of decreased resistance. It's very comfortable in summer, but I don't know what's going on recently. I often catch a cold. Once I catch a cold, it lasts for a long time, and it's very difficult to cure after catching a cold. So what's the reason for always catching a cold? Let's talk about it

What reason is always cold?

A cold may also be caused by overwork, or when cold, rain, excessive fatigue and other inducing factors reduce the defense function of the whole body or respiratory tract, viruses or bacteria that originally exist in the upper respiratory tract or invade from the outside world can quickly reproduce and cause the disease, especially those who are weak or have chronic respiratory diseases such as paranasal sinusitis and tonsillitis, More susceptible to disease. I hope these can help you.

70% - 80% of colds are caused by viruses, mainly including influenza virus (a, B, c), parainfluenza virus, respiratory syncytial virus, adenovirus, rhinovirus, ECHO virus, Coxsackie virus, measles virus, rubella virus. There is also bacterial infection can occur directly or after the virus infection, hemolytic streptococcus is the most common, followed by Haemophilus influenzae, pneumococcus and Staphylococcus, occasionally gram-negative bacilli, the main manifestations of its infection are rhinitis, laryngitis or tonsillitis.

Common cold is mostly due to low resistance. It is also related to living and working environment. Cold with fever is mostly caused by bacteria or virus infection. When the body resistance is reduced, the invasion of bacteria and virus is more likely to cause fever. Therefore, it is necessary to enhance the body's immunity. At ordinary times, we should pay attention to more exercise, strengthen nutrition, eat more fresh fruits and vegetables, develop regular living habits, reasonably rest, work and rest, and enhance the body's disease resistance.

matters needing attention

Often cold people need to increase daily exercise, such as jogging, walking, more sun, keep a happy mood is also a good way to increase resistance. Daily exercise can increase blood circulation, but also a good way to improve resistance, of course, daily exercise also needs to continue to adhere to, rather than one or two days can see the effect Oh