Dr. Lee David Ettinger M.D.

Cystic fibrosis damages the lungs, digestive system, and other organs in the body. It affects the cells producing mucus, sweat, and digestive juices. It is caused due to defect in a gene. This gene changes a protein responsible for movement of salts in and out of cells. As a result, thick, sticky...

An autoimmune disorder, rheumatoid arthritis (RA) presents as chronic pain and inflammation in the joints. Joint damage usually occurs on both sides of the body, meaning that if a joint in an  arm or leg is affected, the same joint in the other arm or leg will likely be affected as well. ...

Pleurisy is the inflammation of the pleural membranes that line your lungs and the inside of the chest wall. It is a very painful condition that is often exacerbated by deep inspiration. Most patients with pleurisy present a sharp, stabbing-like pain over one side of the chest that aggravates while...

People who consume cured meat, like bacon and salami, possess a greater risk of having a flare-up of chronic obstructive pulmonary disease (COPD), according to reports researchers. COPD entails several lung diseases that are chronic, including bronchitis and emphysema. These chronic lung conditions...

A lung biopsy is a medical procedure which involves removal of a small piece of lung tissue to examine it closely under a powerful microscope. Lung biopsy can be done in 4 different ways. However, the method used depends solely on the overall body health and the place of the lung where the sample is...

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...