ARI is a respiratory disorder that often affects infants and children. When attacked by ARI, children tend to become lethargic, fussy, and less willing to eat. In order not to be confused in dealing with your child when he was exposed to ARI, you need to know things about ARI in children and how to treat it. ARI is a disease that occurs due to infection in the upper respiratory tract. These channels include the nose, nasal cavity and sinuses, throat (pharynx) and vocal cords (larynx). ARI can appear suddenly and can be experienced by anyone, especially children and the elderly. Whereas in adults, ARI is more common in people who smoke or are exposed to cigarette smoke and pollution. ARI can describe several infectious diseases in the respiratory tract of children, such as flu, inflammation of the throat (pharyngitis), sinusitis, epiglotitis, or inflammation of the vocal cords. Causes and Symptoms of ARI in Children to Watch Out for The main causes of ARI are viral infections, su...