If you experience an acute accident or injury, like spraining your ankle, it is easy to understand why your ankle may hurt. You likely tore some of the ligaments and or muscles around the joint and experienced subsequent swelling, bruising and inflammation. Over a four to six week period your body typically fills in the torn tissue with scar tissue and then slowly remodels it back to its original state. Sometimes though the pain persists beyond six weeks even though all the swelling and bruising have long disappeared. Other times pain appears for no apparent reason in the complete absence of an injury and you can’t understand why or what you did wrong.
Nerves are the electrical wiring of your body. They supply the energy for all your muscles and organs to do their jobs. Your brain and spinal cord are like the electrical fuse box of your body and your spine and skull are their protective coverings. Peripheral nerves extend out from your spine at every level on both the left and right sides. The nerves that extend from your neck are responsible for most of the muscles in your shoulders, arms and hands, while the nerves that come from your low back enervate all of the muscles in your hips, legs and feet. The nerves in the middle are responsible for your trunk and a lot of your organs.
Muscles are comprised of a whole bunch of stringy tissue that can stretch and contract. The muscle should have a certain amount of resting tone in it, i.e. at rest it is slightly contracted, not flaccid or extremely tense; this is dictated by the input of the nerve. Read More