If Your Teeth Could Talk... Following up with more information from a blog post on December 30, 2016 of an article by The Wall Street Journal published on December 27, 2011 written by Melinda Beck. An oral history: A dental exam can reveal some telltale signs of broader health problems. Teeth Front: Don't be fooled by very white teeth. Many oral health problems may be lurking unseen. Tops of back molars: Worn, flattened surfaces indicate stress-related clenching and grinding. Back of uppers: Area where stomach acid had worn away enamel could indicate bulimia. Gums Red, puffy and inflamed gums are common during pregnancy. Tiny red hemorrhages with spontaneous bleeding may indicate leukemia. Periodontal disease, in which gums pull away from the teeth, can signal diabetes, cardiovascular problems and respiratory diseases. Inside cheeks and lower gums Diffuse brown patches are a sign of Addison's disease, a hormonal disorder. Ulcerated lesions could mean c...