Dr. John Charles Klock MD

Oral thrush or oral candidiasis is an infection of the mouth caused by the fungus, Candida. This fungus is also known as yeast. It is normal for Candida organisms to live in our bodies since they are generally harmless. However, when they overgrow, they can cause infections. Such infections can...

Across the US, people are gathering together a few times a week to climb on their stationary bikes and peddle like nobody’s business. These aren’t spin classes, nor are the riders training for the Tour de France.  Instead, these are people who are challenging themselves and pushing their bodies...

Everyone knows Kristen Johnson from her hit role in the 90’s sitcom Third Rock from the Sun which ran from 1996 to 2001. However, some might also know her from her other exploits, like writing the book Guts: The Endless Follies and Tiny Triumphs, where she shares her battle against substance...

What is anemia?Anemia occurs when there are low levels of red blood cells (RBCs) in the body. Red blood cells are the ones that carry oxygen all over the body. So when a person's RBC count is lower than normal, it means that there is not enough oxygen in the blood, causing symptoms of anemia, such...

IntroductionAlthough doctors have the best intentions, it does not always mean that they will perfectly recognize their patient’s greatest need. For this reason, patients also need to take an active role when it comes to communicating with their doctor.One of the best ways to make sure that...

Introduction Pyrexia is the medical term for fever, in which the human body temperature rises above the average normal (37 degrees Celsius or 98.6 degrees Fahrenheit). Pyrexia is one of the most common symptoms of numerous medical conditions.There are multiple factors can affect the normal body...