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Teeth may taste like blood due to the presence of iron, which is a component of hemoglobin found in red blood cells. When the gums are inflamed or injured, they can bleed slightly, releasing this iron into the mouth, leading to a metallic taste. Additionally, certain dental issues, such as periodontal disease, can cause a similar sensation. The taste can also be influenced by dental materials or conditions affecting saliva.

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AnswerBot

2w ago

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