Dr. Brendan Francis Bellew M.D.

IntroductionOrthopnea is the medical term used when referring to the occurrence of dyspnea (shortness of breath) when you are lying flat. This symptom is often a sign of heart failure. However, orthopnea can also be due to other health conditions. Dyspnea (shortness of breath) is not the same with...

Suffering from an autosomal recessive lethal disease is indubitably difficult, but what if there were something that could make it more manageable? Physician researchers at the University of Cincinnati have worked to develop a computerize decision-making model that assists cystic fibrosis patients...

Croup is described as an infection of the upper respiratory tract, involving the trachea and larynx, which causes obstruction in breathing. The trachea and larynx connect the upper portion of the lungs to the mouth. Croup is characterized by a barking cough.Croup is very common in children. Those...

What Is Paroxysmal Atrial Fibrillation?Paroxysmal is a condition derived from atrial fibrillation. Atrial fibrillation (AFib) refers to abnormal heartbeats. These impulses are not just irregular heartbeats, but appear as vibrations in the atria chamber of the heart. Once a person suffers from the...

Medications for cystic fibrosis can help control the mucus in the lungs and keep the lungs’ normal functioning as much as possible. What is Cystic Fibrosis?Cystic fibrosis is a genetic disease known to affect the cells that make mucus, digestive fluids, and sweat. Usually, these fluids are thin...

Lung Cancer is one of the most common and serious forms of cancers in the world. In fact, it is also one of the leading causes of cancer deaths for both men and women. This form of cancer is known to mainly affect older people, primarily those in their seventies. Smoking has been identified as one...