My Mother had a lot of white spots like inverted freckles on her and went to the Dr. To find out why she had them, more and more. She was told, that hers were due to the sun on excess yeast in her system, on the skin. When the sun shone on these areas they did not tan like the other part of her skin. However, as was stated above, there are other reasons for white spots, so check with your dermatologist to be certain.
