Pulmonary interstitial emphysema (PIE) refers to a collection of air and gases outside the alveoli, the tiny sacs in the lungs that usually take in air. This trapped air causes pressure in the lungs ...

Emphysema is a progressive, debilitating lung disease in which the lung's breathing sacs, or alveoli, enlarge, get thinner, and eventually are destroyed as the cells die off. It can be fatal, and ...

Emphysema falls under the umbrella of chronic obstructive pulmonary disease (COPD). There are three main types of emphysema, and these differ according to which distinct lung parts, or lobules, they ...

Emphysema is a type of chronic obstructive pulmonary disease involving damage to the air sacs (alveoli) in the lungs. As a result, your body does not get the oxygen it needs. Emphysema makes it hard ...

Scientists have created a model alveolar system that mimics the breathing action of the human lung and allows visualization of flow patterns within the alveoli. The chip they designed includes tubes ...

Laura holds a Master's in Experimental Neuroscience and a Bachelor's in Biology from Imperial College London. Her areas of expertise include health, medicine, psychology, and neuroscience.View full ...

Panlobular emphysema (PLE) is a type of emphysema that affects the whole acinus. This is the portion of the lungs that resembles bunches of grapes and where the exchange of oxygen and carbon dioxide ...

With emphysema, you can have symptoms like shortness of breath, coughing, wheezing, and chest tightness. Your symptoms can worsen after exposure to lung irritants, such as tobacco from smoking.

Chronic emphysema is a type of chronic obstructive pulmonary disease (COPD) caused by damage to the air sacs in the lungs. Although there is no cure, you can manage the disease with lifestyle changes ...