What is herniated disc and what causes it?
A disc becomes herniated when it is pressed against nerve endings. This pressure can spawn into an excruciating pain that could lead to numbness and stinging feeling. Although there are a multitude of different causes, a herniated disc is normally associated with old age. As we age, the discs in our spine become brittle and could actually lose some of its cushion. The effect is that the disc may be subjected to tear, forcing the nucleus to push through and end up putting pressure on the nerves. Sport related injuries and lifting weights incorrectly are just a few additional reasons why many people experience a herniated disc at least once in their lifetime .
