There are many people who suffer every day with severe neck pain. But believe it or not, most of the pains from this part of the body are not caused by a trauma such as whiplash, but by poor posture. Bad posture can lead to several serious problems, including chronic neck pains. Obviously, it is difficult to sit or stand properly at all times, especially when you are sick or tired. However, it is important to ensure that your head and spine are always properly aligned in order to prevent injury. Otherwise, over time you will begin to feel the debilitating effects.