What is a Pulmonary Oedema? Pulmonary oedema is an affliction of the lungs caused by an excess of fluid there. The numerous air sacs in the lungs become clogged with this fluid, making breathing challenging. Heart issues are usually the root cause of pulmonary edema. But there are other causes for fluid to build up … Continue reading How to Treat Pulmonary Edema: Symptoms, Causes, and Treatment