How does cold have been bad to return a responsibility?

summary

Cold is a common phenomenon in life. Many people think that if they have a cold, they can go to the drugstore to buy some medicine for a while. In fact, this is not right, especially for some patients with high blood pressure, whose blood pressure is unstable after taking cold medicine, and some patients with cardiovascular and cerebrovascular diseases, who take cold medicine cause cerebral hemorrhage. So for people who often catch cold, the correct medication is very critical. There are two kinds of colds, common cold and influenza. The symptoms, severity and treatment of these two colds are different. Now let's share about how the cold has been bad? Let's go.

How does cold have been bad to return a responsibility?

First: the cold has been bad, which means that you have poor resistance and poor physical fitness. You should exercise more and have a healthy diet. Pay attention to rest, drink more white water and less go to crowded places. In addition, you can get an adult flu vaccine in autumn and winter, which can reduce the number of flu cases.

Second: the foot is farthest away from the heart, the supply of blood is relatively small, so it is more sensitive to cold, reducing the resistance of the upper respiratory tract. When the temperature drops to below 7 ℃, the feet will dry and reflexively cause vasoconstriction of nasal mucosa. Some people call feet "the second heart". To prevent colds, it is necessary to keep feet warm.

Third: food is too rich, such as chicken, duck, fish, seafood and other high-fat, high protein, high sugar diet will reduce the body's immune function. A new way to prevent colds is to eat meat and vegetables together.

matters needing attention

Typhoid vaccination can protect the susceptible population. Typhoid, paratyphoid A, B vaccine prevention effect is not ideal, the reaction is also large, not as a routine immunoprophylaxis. There are different opinions on emergency immunization in outbreak areas, which may play a role in controlling the epidemic. Ty21a strain oral live attenuated vaccine was approved for use in the United States in 1989, with less adverse reactions and certain protective effect.