Posts by Dr. Robert V. Duvall

The S-I joint is one of the most misunderstood areas of the human body. It has been the source of much controversy in the medical community for many years. Much of the debate relies on the fact that there are few reliable evaluation methods for the S-I joint. Contrary to disc injuries, which can be evaluated using many types of diagnostic tools, examining the S-I joints has proved to be quite unreliable....
10/15/2007 3:39:28 PM
I remember back in physical therapy school the importance of evaluating and treating people with various problems that were often directly related to poor posture. We remember as children hearing from our mothers and grandmothers to "sit up straight", or "don't slouch". Little did they know that we physically could not do what they wanted us to do. For whatever reason, whether it was tight muscles,...
10/15/2007 3:38:41 PM
You've probably heard people say they have a "slipped" or "ruptured" disc in the back. Sometimes they complain that their back "went out". What they're most likely describing is a herniated disc. This condition is a common source of back and leg pain. Discs are soft cushions found between the vertebrae that make up the spinal column (your backbone). In the middle of the spinal column is the spinal...
10/15/2007 3:38:23 PM
What is a herniated disc? You've probably heard people say they have a "slipped" or "ruptured" disc in the back. Sometimes they complain that their back "went out". What they're most likely describing is a herniated disc. This condition is a common source of back and leg pain. Discs are soft cushions found between the vertebrae that make up the spinal column (your backbone). In the middle of the spinal...
10/15/2007 3:37:44 PM