Dr. John C Carl MD

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...

IntroductionEvery time you inhale, air enters your nose and mouth, and then flows down the throat through the air passageways called as bronchial tubes. For the air to reach the lungs, these passageways need to be open. To transport the oxygen to the tissues of the body, oxygen is passed into 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...

A cough is described as a sudden explosive exhalation of air. It is basically a body's defense mechanism to protect and clear the airways from inhaled foreign materials. People may also voluntarily or spontaneously cough. Coughs often vary and may be characterized by productive (chesty or wet) or...

Croup is a common respiratory problem prevailing in young children that tends to develop in the fall or winter. It describes a deep and barking cough that is caused by an upper respiratory infection that blocks a child's ability to breathe. Its characteristic symptom is harsh coughing...

Croup, a viral infection in children, is a condition that causes swelling of the vocal cords. The cause of croup is also the same virus that causes a normal cold. Croup can happen any time, but is very common during the winter. ...