Dr. John F Nettrour M.D.

There are conditions that we experience or live with in our life. Moreover, we tend to assume that most of them are normal or of no much importance. Some of these conditions or feelings in our bodies may later cause bigger problems and it is necessary to understand them and their sources. It is also...

It is perfectly normal to feel nervous before a major surgical operation. In fact, it would be unusual to find a patient awaiting surgery who is not worried at all. The best way to alleviate some of the concerns is to let them know exactly what to expect beforehand by addressing some of the burning...

Muscular dystrophies are a group of diseases that make the muscles of the body weaker over a period of time. The muscles become less flexible in this condition. Out of the nine types of muscular dystrophy, Duchenne muscular dystrophy is one of the most common.The main characteristics of this medical...

Arthritis is a chronic disorder that affects the musculoskeletal system. A person diagnosed with arthritis can have very uncomfortable pain in one or more than one joint in their body. Sometimes, arthritis may cause disability. Arthritis can also be caused by bacterial or viral infections,...

What is fibromyalgia?Fibromyalgia is a chronic disorder, which involves widespread pain in the muscles and bones along with chronic fatigue and cognitive difficulties. This medical condition is often misdiagnosed because its symptoms are subjective without a clear known cause. A few of the classic...

What is muscular dystrophy?Muscular dystrophy is a group of disorders that cause skeletal muscle degeneration, decreased flexibility, and progressive weakness. In muscular dystrophy, the abnormal mutation of genes interferes with the production of proteins, which are needed for healthy muscle...