Dr. Mark Anthony Smith MD

Recommended Articles

• What Are the Early Signs of Lung Cancer?

  Lung cancer allows a five-year survival limit, and that is if the disease has not spread elsewhere in the body. This is all the more reason to be alert to early warnings of cancer’s approach. With early detection, cancer survival ratings improve remarkably.1.   Misery and mood swingsCarrying the...

• Gene Editing Has the Potential to Change Cystic Fibrosis

  Spiked Columnist, Tim Black, discusses advances in genetic editing in his article, Gene Editing: An Expression of Our Humanity.Tim Black questions how people should all consider the recent negative responses to some of the latest gene-editing successes. The majority of these gene-editing techniques...

• Is Pleurisy Contagious?

  Our lungs are separated from the chest cavity by a very thin membrane that folds onto itself, forming a two-layered membrane known as the pleura. Between the two layers is a small cavity known as the pleural membrane.This cavity is filled with a small quantity of lubricating fluid, the primary...

• Can Pleurisy Destroy My Lungs?

  What is pleurisy?Pleurisy is the inflammation of the thin pleural membranes that line the lungs.What happens in pleurisy?A thin membrane called the pleura lines your lungs. The pleura are double-layered membranes that line your lungs as well as the inner aspect of the chest wall. Between these...

• How Cystic Fibrosis Progresses in Patients

  CF is an inherited disease that progresses throughout a patient’s life. Progression can occur when the thick and sticky mucus that accumulates within the body triggers inflammation and scarring in multiple different organs, thus leading to permanent damage. Unfortunately, many CF symptoms and...

• These Conditions Can Cause Dyspnea

  OverviewDyspnea is the clinical term for shortness of breath or breathlessness experienced by both healthy individuals and patients with respiratory or cardiovascular diseases. It can also be a temporary condition that quickly resolves on its own or a symptom of a more serious health condition. A...