Your lungs are vital for providing your body with fresh oxygen while ridding it of carbon dioxide. This process is called gas exchange. In some individuals, such as those with chronic obstructive ...

Please provide your email address to receive an email when new articles are posted on . Transplanting a patients’ own lung cells back into their lungs resulted in improved breathing. Lung damage was ...

When you have low blood oxygen levels, you can experience shortness of breath and confusion. Hypoxemia is a serious health condition that requires urgent medical care. Hypoxemia is when you have low ...