'I am Natalie Harris from the UK. Since going to IndianMedGuru Consultants I haven't been able to stop smiling, I love to laugh. Not giggle, not chuckle. No, when I'm amused, loud, convulsive peals of laughter burst out of me. For years, though, I've covered my mouth when laughing to hide the ugly silver filings that mar a number of my teeth, a legacy of poor dental care as a child, after having my front teeth straightened and all of my teeth whitened, which has really boosted my confidence.