Author Archives: iowasmiles

About iowasmiles

Dr. David Hall is a colleague of Dr. Newkirk's, an AACD accredited cosmetic dentist, the author of the cosmetic dentistry information website mynewsmile.com, and the president of Infinity Dental Web in Mesa, Arizona.

Why can’t my dentist get these porcelain veneers right?

Hi. Over the very long and trying course of visiting a dentist for the past 3 years, I have now have a complete mouthful of full porcelain restorations. I am not happy with the results. They are puffy, the upper … Continue reading 

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Thanks for the invaluable advice

Here is a thank you we got from Amy from Massachusetts, regarding her dental flipper question: Dear Dr. Newkirk, Thanks so much for your fast response to my dental question. The information you provided regarding the need to have a … Continue reading 

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Do I really need this flipper temporary?

I have a missing tooth on upper right, and will be having an implant done shortly. My dentist says I need to have a “flipper partial” installed while the gum is healing from the surgery so that the teeth on … Continue reading 

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Fixing a broken partial denture

I have a partial that is made with metal. The bar that holds the 3 teeth together broke so now 2 are together and the other is separated. Is this repairable? I need to get it fixed because these are … Continue reading 

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What is the best crown?

I have a broken bridge in the back of my mouth and a missing incisor, and loose front tooth that just recently happened from falling and knocking out my tooth. Friends keep telling me to get the new Lava crowns?? … Continue reading 

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My porcelain crowns keep cracking

Hi I had porcelain caps for about 6 years now on just about all my teeth. Well since then I had to replace 8 of them from them cracking. I was eating chicken tonight and another one broke. The dentist … Continue reading 

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Can my dentist just “paint over” my white spots on my front teeth?

I have had white spots on my two top eye teeth since I was a teenager. I recently had Zoom whitening done. The rest of my teeth whitened but these white spots are still there. My dentist says that he … Continue reading 

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Can I use my Sonicare on my porcelain veneers?

I’m getting porcelain veneers and was wondering about aftercare. I have read that I’m not supposed to let the hygenist use any kind of ultrasonic equipment on them. So I’m wondering going forward for my checkups and cleaning what I … Continue reading 

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I hate my new porcelain veneers. They’re discolored, smell bad, sensitive.

Ten years ago I had four porcelain veneers put on teeth 7,8,9,10. They were fantastic! This year one of them unfortunately cracked and I went in to have it repaired. Because I relocated I could not return to the same … Continue reading 

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Can you put porcelain veneers over composite fillings?

My dentist says that you cannot put veneers over a tooth that is mostly made up of composite, is this a true statement? This would be on my front two teeth. I wanted to do veneers but he recommends crowns. … Continue reading 

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