Children With Polio in Iron Lungs
Prior to the development of polio vaccines, iron lungs were used as a life-saving intervention for people affected by polio. Polio, or poliomyelitis, is a viral infection that primarily affects the nervous system, leading to muscle weakness and paralysis. The iron lung was a large, cylindrical chamber made of metal or fiberglass. It operated by creating negative pressure around the patient’s chest, enabling them to breathe.
Children with polio who experienced paralysis of the muscles required assistance to breathe. Iron lungs were designed to help these individuals maintain adequate ventilation and receive oxygen. Children affected by polio would lie inside the iron lung for extended periods. Sometimes for weeks or months, depending on the severity of their condition. However, the iron lung provided essential respiratory support, allowing them to breathe.
