Dr. John Sherwood Fifer M.D.

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...

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...

How Effective is Knee Replacement Surgery?This surgery is normally recommended for elderly people who suffer from severe pain due to osteoarthritis. It is suggested for people if the pain and stiffness in their joints affects their mobility and daily activities. One has to understand both the...

What is rheumatoid arthritis (RA)?Rheumatoid arthritis is an autoimmune disease, wherein the immune system mistakenly attacks the joints leading to stiffness, pain, and inflammation. Gradually, RA can lead to physical deformities. Rheumatoid arthritis is known to affect around 2 million Americans....

Skeletal systemOur musculoskeletal system is made of muscles, tendons, ligaments, cartilage, bones, and bursae. When impulse stimulates, the muscles contract and these muscles are attached to the ligaments. Most of the skeletal system is made of bones and cartilage. The cartilage or ligaments are...

What are leg ulcers?Leg ulcers are unhealed wounds or open wounds that occur on the legs. They tend to recur if not treated properly. They can occur in everyone at any age, but are more common among females. What are the causes of leg ulcers?The most common reason for the occurrence of leg ulcers...