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Pediatric chronic aspiration (as·pi·ra·tion) describes foreign bodies that are repeatedly inhaled into the lungs.
214-456-6862
Fax: 214-456-7115
469-497-2504
Fax: 469-497-2510
469-488-7000
Fax: 469-488-7001
469-303-5000
Fax: 214-867-9511
Request an Appointment with codes: Ear, Nose and Throat (ENT)
Chronic aspiration is when a child repeatedly breathes in any food/drink, saliva, or undigested stomach contents that come back up the esophagus. These materials are known as foreign bodies, and the continual inhalation can cause several chronic (recurring) respiratory issues. It differs from acute (sudden) foreign body aspiration that can occur at irregular intervals.
If left untreated, chronic aspiration can be life threatening. It can also lead to:
Symptoms will vary according to the cause and severity of the condition responsible for the aspiration.
Symptoms can include:
Several conditions can cause chronic aspiration, including:
This disorder makes swallowing painful or impossible due to the muscles of the pharynx or esophagus not functioning properly.
This digestive condition causes partially digested food or stomach acids to flow back into the esophagus (tube that connects the throat with the stomach).
Conditions like cerebral palsy can affect body movement, posture and muscle coordination, which can lead to a greater chance of aspiration.
Anatomical irregularities can lead to a higher risk of aspiration.
These include:
A gap in the roof of the mouth
A complete or partial blockage that prevents food from passing out of the stomach
A malformation that obstructs the upper esophagus and causes a child to have difficulties with swallowing and eating
A gap between the larynx (voice box) and the esophagus
One or more abnormal connections between the child’s esophagus and trachea (windpipe)