Nutritional deficiencies - What signs to look for if you think you may have them
http://www.drmyhill.co.uk/wiki/Nutritio ... _have_them
...Symptoms are actually better indicators of nutritional deficiency than signs... the following can be pointers to deficiencies, but they do not apply in all cases.
cold hands - magnesium deficiency, hypothyroidism, chronic fatigue with low cardiac output
white spots - mineral ...