Webb5 jan. 2024 · Learn more about tooth decay. Brown spots on teeth may be a sign of tooth decay or tooth enamel demineralization. They may also represent superficial stains—like those produced by coffee, tea, wine, tobacco and food additives. Failing dental restorations (for example: fillings or crowns) often pick up stain at the tooth-restoration interface ... Webb9 okt. 2024 · Some health problems can create conditions that lead to brown spots on teeth. One such condition is enamel hypoplasia, resulting from malnutrition during …
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WebbTooth decay may not cause any symptoms at first. But if it gets worse it can lead to problems, such as a hole forming in the tooth (dental cavity). If you have a hole in your tooth you may have: toothache (tooth pain) sharp pain in your tooth when eating or drinking hot, cold or sweet things (sensitive teeth) white, brown or black spots on your ... WebJun 25, 2024 · Save Our Oceans: Challenges and Solutions to End Ocean Pollution. June 25, 2024. Around 70 percent of our planet is covered with water, and over 95 percent of that … crystal bugs
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WebApr 1, 2024 · Marine debris. Marine debris is a persistent pollution problem that reaches throughout the entire ocean and Great Lakes. Our ocean and waterways are polluted with … WebJun 7, 2024 · The ocean covers over 70 percent of our planet’s surface, and these bodies of water are a major target for pollution. From coral to plankton to sea turtles to jellyfish, our … WebJun 8, 2024 · 2. Plastic alternatives and bioplastic products could help solve ocean plastic pollution, improve human health, and may be tastier, like these edible spoons by Bakey’s, … crystal buick gmc