While symptoms resulting from spinal alignment problems, poor posture, or unconsciously tensing muscles in the neck or shoulder area may benefit from chiropractic intervention, there are also organic or chemical factors that are capable of precipitating a general uptight or tense disposition, in which case nutritional remedies with muscle relaxant properties may be considered. The two most important minerals to use for that purpose are calcium and magnesium, while a B-Vitamin Complex should used with caution, or avoided entirely since higher amounts encourage muscle tension and a stressed-out emotional disposition... Full Text