Back pain is a very common problem among the population. Back pain can be caused by many different things. However, to achieve back pain relief it sometimes does not matter what the cause of the problem is, but sometimes the cause does determine the path to treatment....
You have long muscles that run along the spine called the erector spinae muscles. These are often the guilty muscles when you have back pain and muscle spasms. A spasm is an involuntary contraction of the muscle for a sustained period of time. Usually a spasm occurs... 