(Disclaimer: This article is only for popular science purposes, in order to protect the privacy of patients, the relevant information in the following content has been processed) Abstract: Pediatric rhinitis is due to the low immunity of the child’s body, viruses, bacteria, allergens and other inflammation of the nasal mucosa, the most common is allergic rhinitis. In this case, the child had nasal itching and sneezing after catching a cold, and although it was relieved according to the treatment of colds, the above symptoms still appeared, and the diagnosis of allergic rhinitis was confirmed after face-to-face examination and nasal endoscopy. After treatment with budesonide nasal spray, loratadine tablets, and oleander drops, the symptoms were completely controlled after 2 weeks of treatment. Basic information] Male, 4 years old [Type of disease] Allergic rhinitis [Hospital] Henan Provincial People’s Hospital [Date of consultation] May 2022 [Treatment plan] Medication (budesonide nasal spray + loratadine tablets + oleumab drops) [Period of treatment] 2 weeks of treatment, 2 weeks of outpatient follow up [Effect of treatment] Review of the condition is under control, no recurrence of the symptoms I. Initial consultation The child had a springtime visit to the hospital, and the symptoms were completely controlled after 2 weeks of treatment. Initial consultation The child suffered from intermittent nasal itching, sneezing, runny nose and nasal congestion after catching a cold after the Chinese New Year, which lasted for 1 month. At that time, the child was treated as a cold in the clinic, and the specific medication and treatment process were unknown, and the symptoms were slightly relieved at that time. Afterwards, the above symptoms often appeared in the morning after waking up, or in the cold air, and the effect of self-medication was not good, so he came to the clinic for treatment. On examination, the child was found to have open-mouth breathing and nasal congestion. Nasal endoscopy examination of the nasal cavity found bilateral inferior turbinate hypertrophy, pale white, nasal septum centered, nasal cavity with a large amount of clear slugs, poor ventilation, preliminary diagnosis of allergic rhinitis, a type of rhinitis in children. II. Treatment After face-to-face examination and nasal endoscopy, the child has been diagnosed with allergic rhinitis, then according to the diagnosis, the family proposed a relative treatment plan, and reassured the patient’s family that after symptomatic treatment and regular compliance with the doctor’s prescription of oral medication, the symptoms can usually be effectively relieved. After the family understood and agreed with the program recommendations, the patient was prescribed nasal budesonide nasal spray to reduce the degree of edema and congestion of the nasal mucosa of the respiratory tract, as well as anti-allergic loratadine tablets for oral administration, and mucus promoter Oronema drops, and urged the family members of the child to follow the instructions of the doctor strictly for 2 weeks of continuous use of the medication and the family members were asked to the symptoms of the day does not relieve or other adverse reactions, should be promptly go to the hospital for medical attention. III. Treatment effect According to the patient’s description, after the effective treatment of the above drugs, the child’s symptoms such as nasal itching, sneezing, runny nose, nasal congestion and so on improved significantly after 1 week, and continued to adhere to the doctor’s instructions to reduce the dosage of the drug after 1 week, the symptoms were completely controlled. After 2 weeks of follow-up, there was no recurrence. At the time of re-examination, the patient had no symptoms of nasal congestion. Examination of the nasal cavity found that the nasal mucosa is smooth, no clear snot, bilateral inferior turbinates are still pale, but there is no obvious hypertrophy, ventilation is still possible. It can be seen through the examination that the child’s condition has basically returned to normal under the combined treatment of drugs, and the treatment can effectively prevent the condition from developing into allergic asthma or even more serious conditions, and also make the child and his family realize that allergens should not be taken lightly in daily life, and that allergic rhinitis can also be prevented in a better way. IV. Cautions The child’s condition was effectively controlled after drug treatment, and I am happy for the child and the parents. However, because the child is a typical allergic rhinitis, in order to prevent recurrence, the patient is instructed not to raise flowers at home, not to keep pets, do not use carpets, and wash bedding in a timely manner. Try to avoid dust mites, pollen, and animal fur on the nasal mucosa stimulation, to avoid triggering allergic reactions. Wear a mask when you go out, because it is pollen season, to avoid the dust mites and pollen in the outside air to stimulate the nasal mucosa and induce allergic reactions. At the same time, parents should avoid eating seafood and other allergenic foods, and exercise more to strengthen the resistance and reduce the number of colds, so as to avoid the recurrence of allergic rhinitis. Allergic rhinitis symptoms can not be taken lightly after relief, must prevent recurrence, if the symptoms reappear, such as itchy nose, runny nose, etc., should be timely consultation and symptomatic treatment. V. Personal perception of pediatric rhinitis due to different causes have many kinds, the most common for allergic rhinitis and acute rhinitis. Allergic rhinitis is very common and occurs on a daily basis. The occurrence of allergic rhinitis is closely related to the surrounding environment, daily dietary structure and habits, and body resistance. Therefore, it is important to avoid contact with allergens in normal life and to strengthen one’s own resistance through exercise or medication. If allergens after contact with the relevant symptoms, we must immediately consult the symptomatic treatment, and under the guidance of the doctor standardized medication, in order to effectively control the attack of allergic rhinitis, and always pay attention to the recurrence of the disease, such as do not touch allergenic substances, pollen season to wear masks, and so on.