Be careful of autumn hay fever

In fact, the so-called hay fever is often the phenomenon of pollen allergy, especially in the autumn when the weather is clear and cool. Many people like to go out, wander, and enjoy the beautiful spring scenery of nature. However, at this time many people will find that they have itchy nose, sneezing, runny nose and other problems. In fact, it has long been said that it is a manifestation of hay fever. So how can we better prevent this phenomenon?

Generally speaking, hay fever injections are actually related to the patient's own allergy problems, especially for people who are allergic to pollen. Hay fever is most likely to occur in autumn. Therefore, if you want to better avoid this problem, then first you need to understand your allergens.

There may be itchy nose, continuous sneezing, clear nasal discharge, sometimes watery eyes, itchy throat, and some people may have itchy ears, etc. These symptoms easily remind people that in late autumn, there is a big temperature difference between morning and evening. Especially when you take off your outer clothes due to increased activity, it is easier to be mistaken for catching a cold and treat it as a "cold".

Here, the editor reminds you: this is not necessarily a "cold" but may be "hay fever".

There are two basic factors for the onset of "hay fever":

One is the allergy of individual constitution;

Another is contact and inhalation of external allergens more than once.

Since the flowering seasons of various plants are obviously seasonal, the onset of disease in people who are allergic to one or several antigens also has obvious seasonality. Autumn is the time when many plants such as Chenopodiaceae, intestinal grass, castor bean and sunflower bloom. It is these pollens that induce "autumn hay fever" in tourists with allergies or who are exposed, contacted and inhaled for a long time.

Because everyone's physical condition and constitution are different, if you want to better avoid this kind of allergic phenomenon and reaction in life, you need to pay more attention to your daily life prevention and health care, so as to fundamentally alleviate this problem.