Pain is most often located in the lower back, but it may extend to other areas, such as the thighs, calves, and feet. Causes Chronic back and leg pain can result from a number of spinal conditions, including:
alumna (plural alumnae, masculine alumnus) 1  a female pupil or student (especially of a university or college) 2  a female graduate.
The aluminum in crystal deodorant stones is a different type of compound known as an alum, the most common form being potassium alum, also known as potassium aluminum sulfate. Potassium alum or ammonium alum are natural mineral salts made up of molecules that are too large to be absorbed by your skin.