Children allergic rhinitis symptoms and treatment?
summary
Children's allergic rhinitis refers to children's symptoms caused by mites, cold air, dust, food (eggs, fish and shrimp), bacterial infection (such as bacteria, toxins, etc.), or seasonal allergy (season with plenty of pollen, etc.) after their fur and carpet are wet. The nose is the most prone to allergic rhinitis, which causes allergic rhinitis. Because the air pollution is more serious, children have seasonal allergic rhinitis more; If the child is all year round, it belongs to perennial allergic rhinitis. Children allergic rhinitis symptoms and treatment? Let's talk about it.
Children allergic rhinitis symptoms and treatment?
Adult allergic rhinitis has typical symptoms and signs such as nasal itching, runny nose and sneezing, which is easy to diagnose. However, the symptoms and signs of children's allergic rhinitis have great variation and are not typical. The common symptoms of allergic rhinitis in children include: itchy nose (children often rub their nose), alternate nasal obstruction (dry throat and sore throat caused by oral breathing), sneezing (usually sudden and severe), runny nose (mostly clear water, purulent nose when infected;) Nasal cavity is not ventilated (olfactory decline or disappear), dizziness, headache, ear tightness, red and itchy eyes and tears (black eye circles under the orbit are often caused by rubbing eyes).
Contact with allergens in daily life: the inducement of seasonal attack of allergic rhinitis lies in the stimulation of allergens in the environment. Pollen, indoor dust, fungi, animal dander and feathers, house dust mites are the allergens of allergic rhinitis; And milk, fish, shrimp, cattle, mutton and other food, easy to induce allergic rhinitis.
Children with family history of asthma or allergic rhinitis have 2-6 times higher risk of allergic rhinitis and 3-4 times higher risk of asthma. Most of the children had rhinitis first and then asthma; A small number of children had asthma first, and then rhinitis; Or both. It can be seen that there is a significant correlation between allergic rhinitis and asthma.
matters needing attention
① The number of house dust mites was less than 20 / m2; Maintain the relative humidity of living space below 60%, but if it is too low (such as less than 30% - 40%), it will cause discomfort; Carpet cleaning; Cleaning bedding, curtains, mite allergens dissolved in water, washing textiles can remove most of the allergens; Use air purifier with filter screen, vacuum cleaner, etc. ② The allergens should be avoided according to the season of pollen sensitization. ③ Patients allergic to animal fur avoid allergens.
