April to May? Mao xuyu? High incidence period. Generally speaking, Platanus acerifolia matures in early April, catkin matures in the middle and late April, and poplar matures in mid-May! If the temperature is high in winter, the flying time of floc may be advanced by about one week. And catkins will last until the middle and late June at the latest. What's the harm of rain in Mao Mao?
Mao xuyu? There are many kinds of dangers. The most important thing is that it will affect driving safety and bring hidden dangers to traffic safety. Although flying floc itself is harmless, it is a great allergen. Oral and nasal inhalation can cause skin allergy, allergic rhinitis, and even aggravate respiratory diseases such as asthma and bronchitis. Especially for children, catkins and catkins are easily inhaled into nasal cavity, throat, trachea and other lumens, which directly irritates respiratory mucosa and may cause cough, sneezing, tears and other symptoms. Children with allergic constitution and family allergic history are easy to cause allergic symptoms such as cough and rash, and children with asthma or family asthma history are more likely to cause asthma attacks. Although there is no obvious harm to the human body, it is better to be careful for some people with allergies. Catkin and catkin contain invisible particles, such as pollen and dust. After these particles enter the human body, ordinary people will not have any problems. However, when people with allergic constitution come into contact with these allergens, erythema will appear on the exposed parts such as face, hands and neck, accompanied by itching. People with allergic rhinitis will continue sneezing, runny nose, like rubbing their eyes and nose, chest tightness, cough and even asthma.
So how should we deal with it? Mao xuyu? And then what? 1, go out to avoid the fly-prone area. On windy days, middle-aged and elderly people, children and people with allergies should go out as little as possible, and it is best to choose streets without sycamore trees. At the same time, susceptible people should also go to parks and other places with more pollen and catkins.
2. Remember to bring it when you go out? Equipment? Remember to wear sunglasses masks and long-sleeved trousers when you go out during the flight season to prevent it? Mao xuyu? Stimulate the face and respiratory tract. Remember to wash your face after taking off your clothes.
Don't wipe your eyes directly with dirty hands. If flying flocs get into your eyes, remember not to rub them with dirty hands. You can blink your eyes, let the tears rush out of your eyes naturally, or rinse your eyes with clear water. If it doesn't work, go to the hospital immediately to prevent various eye diseases.
4. Drink plenty of water. Drinking plenty of water can relieve the dryness of trachea, and is also conducive to the discharge of sticky sputum, which is an effective method to prevent cotton wool allergy.
5. Vitamin C supplementation In case of allergic diseases, you must pay attention to eating less spicy food, eating more fresh vegetables, and supplementing some anti-allergic vitamin C. If you have symptoms such as throat discomfort, repeated cough or burning sensation, and erythema on your skin, you should go to the hospital for examination and treatment in time.
6. Clean the nasal cavity every day. ? People with allergic rhinitis, or sensitive person with pollen and birds, should clean the nasal cavity 2-3 times a day. Drugstores and hospitals can buy nasal lavage devices specially designed to clean the nasal cavity, or pour physiological saline into a small suction pot and inhale it through the nose, which can completely clean the flying flocs in the nasal cavity.