What is the cause of a cold?

summary

Everyone will experience colds in his or her life. Generally, when the season changes, people with weak physique will catch colds carelessly. Some people with weak physique even catch colds every two or three days. There are many factors causing colds. Generally, people are easy to catch colds because of low immunity, What's the reason for a cold? Now let me tell you something.

What is the cause of a cold?

When the patient's immunity is low, as long as it is a little windy or exposed to the virus that causes a cold, it will easily cause a cold, so usually we should improve our body immunity, eat a balanced diet, eat more fresh vegetables and fruits, pay attention to the combination of work and rest, maintain an optimistic attitude, and actively exercise.

Patients with long-term physical fatigue, will also lead to the body's resistance and immunity become more and more decline, which is easy to lead to a cold, usually work pressure is relatively large people suggest that we must pay attention to the combination of work and rest, usually should rest more, strengthen diet nutrition, improve the body's immunity and resistance, avoid frequent cold.

If the patient's head or back is often cold, it is easy to cause a cold, because the head, skin blood vessels and lymphatic vessels are relatively rich, when the human body a lot of exercise or shampoo, the head and back is easy to sweat, if it is cold at this time, it will cause a cold, so we should pay attention to keep the head and back warm.

matters needing attention

At ordinary times, we must pay attention to strengthen physical exercise. When we go out, we should try to wear masks. We should drink more water and take part in more physical exercise. Only in this way can we improve our resistance and disease resistance.