Recently, Xi'an pollen concentration is higher. Doctor tips: Allergies need to prevent prevention

The hot summer is about to pass, and the cool autumn wind makes people comfortable and happy. Many Baoma suddenly discovered that their babies have begun to sneeze frequently recently. "Doctor, the child has been sneezing and runny nose recently, and has not improved after taking cold medicine." Recently, a child with acute asthma caused by a number of pollen allergies caused by the acute seizures of asthma allergies. Didn't you say that spring flowers are the high hair seasons of allergic rhinitis? Why does pollen allergies appear in autumn? According to the monitoring report of the pollen concentration of Xi'an, the pollen concentration of our city is a higher concentration level, and many allergies have been recruited!

Dr. Wang Ning, the Acts of Activity of Xi'an Children's Hospital, introduced that allergic rhinitis is an allergic and reactive disease. After contacting the allergic pollen in the air, people with allergies are prone to itching, nasal congestion, flowing water -like nose, sneezing and other allergic symptoms. The peak period of autumn pollen is generally in September and October, which is the present. Common allergenic pollen is pollen of weed plants (artemisia grass, dolphin grass, coriander) in summer and autumn. And our northern region is the hardest hit area of ​​pollen. After some "allergic constitution" children inhaled the allergic pollen particles in the air, the clinical symptoms of rhinitis, conjunctivitis, and asthma will appear. Moreover, the pollen in autumn is more allergic and the symptoms are heavier! Typical symptoms of pollen allergies are nasal conjunctival symptoms such as nasal itching, sneezing, runny nose, nasal congestion, itching, tears, and conjunctival congestion. In severe cases, there may be typical asthma symptoms such as cough, breathing, chest tightness, and even difficulty in breathing. Some can also be manifested as urticaria (wind ball, itching of the skin). Babies with allergic constitutions may be prompted that the baby may have been recruited if these symptoms have recently appeared.

Faced with pollen attacks, what preparations for allergic babies need to be prepared? Dr. Wang Ning said that the weather with high pollen season and high pollen concentration reduces unnecessary going out. If you have to go out, try to wear masks, glasses or goggles. After you go home, you must change your clothes in time to clean your face, nasal cavity, and other skin exposure parts. Pay attention to the time of low pollen concentration and small wind.

Wang Ning suggested that allergic babies need to do some preventive treatment in advance before the high incidence of pollen disease: For nasal conjunctivitis, the pollen season is half a month to a month. Medicine, white tritenyne receptor antagonist, nasal hormone spray, etc.) can significantly reduce the allergic symptoms of pollen season; for patients with asthma, it is necessary to regulate sugar corticosteroids in order to prevent asthma. Alternative speed -effective β2 receptor agonists also need to be used to relieve symptoms in time in time for signs of asthma. The specific medication needs to be used under the guidance of the doctor, and you can go to the hospital's respiratory asthma center for consultation. In addition, you need to pay attention: some pollen and food have homologous, so you need to pay attention to diet.

Wang Fan, Wang Fan

Responsible editor Yan Han

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