What does bilateral bronchiolitis mean?

　　Bilateral bronchiolitis generally refers to bronchiolitis. Bronchiolitis is an inflammatory condition affecting the small airways (bronchioles) in the lungs.

　　Bronchiolitis is a common lung infection in infants and young children. It is often caused by respiratory viral infections, with peak incidence occurring during winter months. Initial symptoms of bronchiolitis resemble those of the common cold, but may progress to more severe symptoms such as intense coughing, wheezing, and difficulty breathing. Symptoms can last from several days to weeks.

　　Treatment for bronchiolitis typically includes medication and supportive care. Medications—such as benproperine hydrochloride tablets, salbutamol aerosol, and antiviral oral solutions—may be used under medical supervision to help relieve symptoms like cough, sputum production, and shortness of breath. Supportive care mainly involves increasing air humidity, back tapping, and maintaining a light diet.