Iran (IMNA) - Dr. Mohammad Ali Pourmirzaei highlighted that seasonal changes in temperature and the dry air of autumn contribute to a higher incidence of viral infections among children. Those attending kindergartens, schools, or other crowded indoor spaces are particularly susceptible, which facilitates the transmission of respiratory illnesses within this age group.
He added that air pollution and atmospheric inversion during autumn further exacerbate the situation. To better understand respiratory issues in children, the respiratory system can be divided into upper and lower sections: the upper includes the nose, throat, and pharynx, while the lower encompasses the deeper airways. Most pediatric respiratory problems originate in the upper respiratory tract. Viruses replicate in the nasal mucosa, and within the first two days, children typically experience a sore throat. Nasal discharge begins after approximately 24 hours, followed by repeated coughing. About one-third of children with a common cold experience both a sore throat and cough, with symptoms generally resolving within 7 to 10 days.
Dr. Pourmirzaei recommended ensuring children consume adequate fluids and warm drinks regularly and get sufficient rest to accelerate recovery. However, in some cases, respiratory symptoms persist beyond 10 days. Persistent, paroxysmal, or activity-induced coughing—triggered by laughter or crying—may indicate airway hyperreactivity and warrants specialist evaluation. Parents should take prolonged, productive coughs seriously and consult a pediatric pulmonologist.
Asthma is also common in children, though its presentation differs from adults. While adults typically experience severe shortness of breath during attacks, children often present with dry, recurrent coughs, sometimes without other noticeable symptoms. Pediatric asthma usually improves with age, and most cases show observable recovery over time.
Dr. Pourmirzaei explained that childhood asthma can be categorized into three age groups: under three years, three to six years, and over six years. Each group requires careful monitoring and timely treatment to prevent potential complications. For children with prolonged dry coughs, physicians may prescribe a short course of inhaled medications, which can be discontinued once symptoms improve. In children with chronic airway inflammation and hypersensitivity, longer-term treatment may be necessary. Parents should follow medical guidance closely and avoid discontinuing medication without consulting a doctor.
He also provided practical advice for reducing respiratory irritants at home: children with sensitivities should avoid exposure to household pets; feather pillows are not recommended; and blankets should be covered with washable sheets, laundered every 10 days. High-pile carpets should be replaced with simple rugs, and indoor humidity should not exceed 40%, as excessive moisture encourages the growth of mold and dust mites, which can worsen allergic respiratory symptoms. These simple but effective measures can help prevent exacerbations and speed recovery from respiratory illnesses.
Dr. Pourmirzaei emphasized that preventing and managing respiratory illnesses in children, especially during autumn, requires parental awareness and family cooperation. Regular intake of warm fluids, adequate rest, maintaining a hygienic environment, and seeking proper medical care are key to reducing complications and promoting faster recovery.
He concluded by noting that while ordinary colds typically resolve within 7 to 10 days, persistent, consecutive coughing may signal more serious conditions, such as asthma, which require specialized evaluation and treatment. Managing environmental triggers and minimizing exposure to respiratory irritants at home remain essential components of protecting children’s respiratory health.
imna.ir/x9MKf
Your Comment