Back Ache Poor posture and overuse of the back muscles are two main causes to a back ache.  A back ache may also be caused from trauma of an accident such as whiplash.  The most serious cases of back aches are a ruptured disc or osteoporosis, a disease where the bones become very weak and can shatter from the weight of the spine.  The two most common areas of back aches include the trapezius, … [Read more...]