Dr. John R Dawson M.D.

A hip replacement is a surgical procedure in which the hip joint is replaced with prosthetic implants. This is generally recommended for those who have severe arthritic damage in the hip joint. This surgical procedure seems to be ideal for those who have severe pain and loss of function at this...

What is fibromyalgia?Fibromyalgia is a medical condition that is characterized by widespread musculoskeletal pain along with sleep disturbances, memory problems, mood swings, and fatigue. According to studies, fibromyalgia intensifies painful sensations by affecting how the brain processes pain...

What is a bone density examination?A bone density examination is the only examination that will diagnose osteoporosis before its signs and symptoms become visible and before any bone fractures occur. With the help of a bone density test, your doctor will know more about the density and health of...

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...

What is gout in knee?Gout in knee is an inflammatory condition that causes swelling and pain in the knee joints. In the US, approximately 1-2 people in every 100 suffer from gout. Men are more likely to be affected by this condition than women with a peak-incidence age of 75. There are recurrent...

Saddle ParesthesiaA set of severe sciatica symptoms are described in saddle paresthesia. These symptoms can occur in the buttocks, perineum, and groin. Sometimes, this condition is also referred to as saddle anesthesia. When there is a sensation of tingling and numbness in the affected area, the...