Dr. Peter A Petroff M.D.

Recommended Articles

• What Pathogens Can Cause Pneumonia?

  What are pathogens?Viruses, bacteria, fungus, or, in some rare cases, parasites and other microorganisms are involved in the development of pneumonia. Viruses cause the majority of pneumonia in young children. Adults who have weaker immunity are more frequently infected with bacteria.Pathogens, in...

• What is Tuberculosis?

  Tuberculosis, or TB, is a bacterial infection that spreads by breathing droplets of sputum containing the infectious organism. It mainly affects the lungs but may also reach other parts of the body, like bones and nervous system, as the bacteria may spread through lymph nodes and the blood stream. A...

• What Is a Barrel Chest?

  Barrel Chest A barrel chest refers to an individual's chest that appears to be always partially inflated. It looks as if they are taking a deep breath with their rib cage broadened. An individual with a barrel chest may find it hard to breathe.A barrel chest may develop due to osteoarthritis or...

• Becoming an Advocate for the Cystic Fibrosis Foundation

  The Cystic Fibrosis Foundation was founded in 1955 by a group of concerned parents who were determined to save their children’s lives. At the time, very little was known about cystic fibrosis and children with the disease were not expected to live past their elementary school years.However, thanks...

• Community-Acquired Pneumonia: Causes, Symptoms, and Management

  Community-acquired pneumonia (CAP) refers to pneumonia that develops in people with very less or no contact with any medical setting such as a hospital or clinic. Most of the time, the people who are infected with CAP are healthy individuals.Background of the DiseaseFour million cases...

• What Is Emphysema? Home Remedies for Emphysema Patients

  Emphysema is a form of chronic lung disease and one of the main types of chronic obstructive pulmonary disease (COPD). This disease is regarded as "obstructive" because people who are suffering from emphysema exhale air as if there is an obstruction. There are various factors that can cause...