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Sensitivity. Since protective enamel is wearing away, you may feel a twinge of pain when you consume hot, cold, or sweet foods and drinks.
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Discoloration. Teeth can become slightly yellow because the dentin is exposed.
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Rounded Teeth. Your teeth may have a rounded or "sand-blasted" look.
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Transparency. Your front teeth may appear slightly transparent near the biting edges.
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Advanced Discoloration. Teeth may become more yellow as more dentin is exposed because of the loss of tooth enamel.
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Cracks. Small cracks and roughness may appear at the edges of teeth.
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Severe Sensitivity. As more enamel is worn away, teeth become increasingly sensitive.
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Cupping. Small dents may appear on the chewing surface of the teeth. Fillings also might appear to be rising up out of the tooth.
