Usually there are other reasons for the skin changes, but we do recommend evaluation, especially if these are new, persistent or worsening. Skin changes that cause worry include: 1  Skin puckering or dimpling. 2  Nipple inversion (when nipples indent, or seem to turn inward). 3  Thickened skin tissue, with enlarged pores (known as peau d'orange, French for orange peel, which it resembles). 4  Warmth, pain or redness of the skin.
For example, a fruity breath odor is one of the characteristic symptoms of diabetic ketoacidosis, which can be fatal within hours or days. Another example is a fecal breath odor which can indicate certain types of intestinal blockage.
I want to do this because bad breath is pretty misunderstood by people. Just like general body odor, bad breath can come from a myriad of different places and have countless causes. But people tend to think of bad breath differently -- they think it's all in the mouth, and that some gum will solve the problem. want to do this because bad breath is pretty misunderstood by people. Just like general body odor, bad breath can come from a myriad of different places and have countless causes. But people tend to think of bad breath differently -- they think it's all in the mouth, and that some gum will solve the problem.