<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>Yellow Tooth Notes</title><link>https://why-teeth-turn-yellow.pages.dev/</link><description>Tooth color changes with age, diet and habits. Understand what is happening and what is realistic to change.</description><language>en</language><item><title>Enamel Thins With Age</title><link>https://why-teeth-turn-yellow.pages.dev/enamel-thins-with-age/</link><guid isPermaLink="true">https://why-teeth-turn-yellow.pages.dev/enamel-thins-with-age/</guid><pubDate>Sat, 31 Oct 2026 10:00:00 GMT</pubDate><description>Enamel thins with age through years of chewing, brushing, acid exposure and grinding, and a thinner layer lets the yellowish dentin beneath show more.</description></item><item><title>When Dentin Shows Through</title><link>https://why-teeth-turn-yellow.pages.dev/dentin-shows-through/</link><guid isPermaLink="true">https://why-teeth-turn-yellow.pages.dev/dentin-shows-through/</guid><pubDate>Wed, 21 Oct 2026 09:00:00 GMT</pubDate><description>Dentin is the naturally yellowish layer under the enamel, and when the enamel is thin, worn or translucent, dentin shows through and teeth look yellower.</description></item><item><title>Surface Stains vs Deep Stains</title><link>https://why-teeth-turn-yellow.pages.dev/surface-vs-deep-stains/</link><guid isPermaLink="true">https://why-teeth-turn-yellow.pages.dev/surface-vs-deep-stains/</guid><pubDate>Sat, 10 Oct 2026 08:00:00 GMT</pubDate><description>Surface stains sit on the outside of the tooth and come from things like tea, coffee, wine and tobacco, while deep stains form within the tooth and have other causes.</description></item><item><title>Genetics and Tooth Color</title><link>https://why-teeth-turn-yellow.pages.dev/genetics-tooth-color/</link><guid isPermaLink="true">https://why-teeth-turn-yellow.pages.dev/genetics-tooth-color/</guid><pubDate>Sat, 03 Oct 2026 16:00:00 GMT</pubDate><description>Genetics and tooth color are closely linked, because the thickness and translucency of your enamel and the shade of the dentin beneath it are largely inherited.</description></item><item><title>Medications and Tooth Color</title><link>https://why-teeth-turn-yellow.pages.dev/medications-tooth-color/</link><guid isPermaLink="true">https://why-teeth-turn-yellow.pages.dev/medications-tooth-color/</guid><pubDate>Wed, 23 Sep 2026 10:00:00 GMT</pubDate><description>Medications and tooth color can be connected: a few medicines and some mouthwashes are known to cause staining, and certain antibiotics taken while teeth are forming can leave lasting.</description></item></channel></rss>