{"version":"1.0","provider_name":"The Dental Place","provider_url":"https:\/\/www.thedentalplace.net\/blog","author_name":"admin","author_url":"https:\/\/www.thedentalplace.net\/blog\/index.php\/author\/tntadmin\/","title":"Why do I have a dark spot on my tooth? - The Dental Place","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"dZLlXBV9Ow\"><a href=\"https:\/\/www.thedentalplace.net\/blog\/index.php\/2015\/09\/08\/dark-spot-tooth\/\">Why do I have a dark spot on my tooth?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.thedentalplace.net\/blog\/index.php\/2015\/09\/08\/dark-spot-tooth\/embed\/#?secret=dZLlXBV9Ow\" width=\"600\" height=\"338\" title=\"&#8220;Why do I have a dark spot on my tooth?&#8221; &#8212; The Dental Place\" data-secret=\"dZLlXBV9Ow\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.thedentalplace.net\/blog\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","description":"Do you have discoloration on your tooth? Are you wondering whether a dark spot on your tooth is purely cosmetic in nature, or is it the sign of an oral health condition like tooth decay? Most of the time, tooth discoloration is caused by external&#8230;"}