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How I Prevent Cavities While Using Invisalign

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My Invisalign Smile

My Invisalign Smile

My Story

I lost a baby tooth as an adult. I didn't have an adult tooth underneath, and I wanted to get a tooth implant to fill the gap. In order to get the implant, however, I was advised by my orthodontist that I would need to wear braces for a year to widen the gap, and to move the tooth roots on either side. Only then would there be enough room for the implant.

My teeth are pretty straight and nice-looking (except for the gap, of course), so I was a bit upset about this added expense. I decided to visit several other orthodontists to get their opinions, as well as quotes.

All but one orthodontist told me I'd have to have braces not only on the bottom teeth but on the top teeth, as well, because moving the bottom teeth would affect the top. This was due to the fact that I have what they call a "deep bite." I imagine that most orthodontists see people who want their top teeth to look better. I really didn't want anything done to my upper teeth; they were already naturally straight and even. But when three independent orthodontists raised the same issue, I resigned myself to the idea that I'd have to get braces on top, too.

Looking back, I sometimes wish I'd gone with the one orthodontist who recommended braces only on the bottom teeth (and some sort of holding plate for the top teeth). But he had estimated the whole process would take around 15-18 months. Instead, I went with the orthodontist who recommended Invisalign for both the top and bottom. She said the process would be completed within 12 months.

This orthodontist was a premier provider of Invisalign, which meant the process would be faster. She explained that I would be able to tighten my teeth on my own with new Invisalign trays every 2 weeks. She also brought up some good points about how having an implant is permanent; once the implant is in, unlike your other teeth, it cannot be moved. This was why she recommended having braces on both top and bottom, since she'd be able to better control the process.

One of the things I liked most was seeing her photo books of her Invisalign patients, with their impressive before-and-after pictures. Overall, I am happy with her as a clinician—although I do find the Invisalign appliances themselves annoying for many reasons.

Preventing Cavities: Invisalign vs. Braces

Preventing cavities is a big issue for me. I had assumed that Invisalign would be a better choice in this regard since I could take out the trays to thoroughly clean my teeth. However, I was surprised when I did a Google search and learned that a lot of people with Invisalign still get cavities, even when they practice excellent oral hygiene.

Dentists and orthodontists blame these cavities on poor dental hygiene, but I think differently. It's hard work to get your teeth perfectly bacteria-free, and when you are wearing the Invisalign trays you don't benefit from the constant, natural cleaning provided by your saliva and tongue. I feel that Invisalign can actually trap bacteria on your teeth. In order to prevent cavities, therefore, you have to work really hard to remove all that bacteria before you put the Invisalign on.

This not only takes some time—three times a day, or more if you eat more often than that—but it can often be pretty inconvenient.

What They Don't Tell You About Invisalign

What no orthodontist will tell you—and what I now believe—is that you are actually more likely to get cavities with Invisalign than with regular braces, even with good hygiene. This is because your saliva and tongue are constantly washing off your teeth, but the Invisalign trays prevent this natural cleaning process from happening. Even with proper hygiene, which means brushing your teeth after you eat and flossing before putting on your Invisalign, you are still at risk, because you're not able to "self-clean" your teeth with the plastic barrier.

Furthermore, there are a lot of things about Invisalign that I've experienced that I find to be a pain. Here are some pros and cons.

First, the Pros:

  • My teeth look okay. The gap left by my baby tooth is now hidden by the white paint inside the Invisalign tray, so when I'm wearing it, it looks like I don't have a gap at all.
  • The Invisalign are supposedly more comfortable than regular braces. The edges along the insides of my cheeks are plastic, so no need to wax the edges and no scratching or boo-boos in my mouth. I've never worn regular braces, but I can attest that the trays feel okay.
  • I'm lucky in that since my teeth are relatively straight, I haven't had much of a problem with the tightness of the trays. After a few days of wearing them, they feel less tight.
  • Overall, because I have a "premier provider" of Invisalign, my total time with braces is going to be a lot shorter.
  • It is easy to brush and floss my teeth because I can take out the trays.
  • The quote I got for the Invisalign was $50 less than the quote for regular braces (from the same orthodontist).

Now the Cons:

  • Invisalign can be expensive. On the other hand, based on my experiences when I was getting quotes, so are regular braces. My Invisalign cost around $6,000. I was able to get a 0% payment plan... but yikes.
  • After I signed the contract to get Invisalign, I found out I was supposed to wear them for at least 22 hours every day. That leaves only 2 hours each day to eat and get my teeth back in excellent dental hygiene order before putting the trays in again. This has been the biggest pain that I think most people don't anticipate when considering Invisalign. The lack of flexibility with this appliance is really hard on most people's lives. First off, you have to have your Invisalign tray container, a good toothbrush, floss, and toothpaste with you at all times. When you eat, you always have to have a bathroom or clean water source nearby. You also have to give yourself time to properly clean your teeth after you eat. To give you some examples of the annoyance these things cause, for instance, if you go to a barbecue or picnic in a park you have to traipse around looking for a bathroom to clean your teeth after you eat—or leave earlier than you want to get to a bathroom. Or you can just weird out everyone and do your dental hygiene out in the open. If you go out on your lunch hour and eat at a restaurant with others, it can be really hard to fit in time in the restroom to really get your teeth clean after eating. At dinners out, everyone else will be enjoying their conversation at the table, while you're stuck in the restroom cleaning your teeth. No more eating in the car unless you're on the way back home or to a restroom to clean your teeth some more. If you're out and about and want to eat, you have to plan for how and when you'll get your teeth cleaned. It's a big nuisance. It's no wonder some people give up and go a day or two wearing Invisalign with only water-rinsed teeth. I don't suggest that. You are just asking for cavities.
  • Besides the time annoyance factor, Invisalign often include what are called "buttons." These are tooth-colored, sharpish, enamel-like buttons on the teeth that help the Invisalign trays move the teeth. The buttons are attached to your teeth and don't come off. When I have my Invisalign trays out, I can feel the buttons with the inside of my cheeks. They're not scratchy, but they're not smooth either. They also making chewing pretty difficult. I don't know if it's my bite or what, but I really had to get used to my bite not meeting any more. If I bite down, my top teeth will hit the buttons on my bottom teeth. So I chew really awkwardly now and not as thoroughly as I was able to before. With the trays on, the buttons stick out and I gotta say, it looks really stupid and I'm embarrassed about it. So don't think Invisalign will be invisible. Most people in passing don't really notice—but when I smile the sides of my teeth really do have these weird tooth-looking parts sticking out. I think regular braces look better, and besides, sometimes you get to pick colors for the rubber bands.
  • The other big con with Invisalign is how easy it is to get cavities with them. If you want to learn more, just do a Google search like I did and read the testimonials from real people who wore them. Don't limit yourself to the promotional materials provided by the dentists, orthodontists, or others who sell Invisalign. What I found out was that many people who took great care of their teeth got cavities when they wore Invisalign—sometimes their first cavity ever! That is not cool. Because of this, I decided to write this article to warn others about this risk. I also wanted to share all of the tips I've compiled about how to prevent cavities when wearing Invisalign.
  • I have read complaints online that Invisalign is not able to do everything that regular braces can do. Since I'm not an orthodontist, you'll have to research that claim yourself. I have also read that whereas with regular braces the orthodontist is working with your actual teeth, with Invisalign they are working with a 3D model of your teeth in a computer program. I think this is somewhat true, but maybe it isn't a problem for everyone since there are a lot of happy Invisalign wearers out there. So if you have to have special kinds of work done, it is best in my opinion to be a very thorough researcher and ask a lot of questions.
  • Taking the Invisalign out can be pretty gross, because your saliva slime collects in the trays. If I want to gross someone out and embarrass myself at the same time, I just pull my trays out in front of them. So think about this if you're considering Invisalign. Any time you want to eat with others and not gross them out you have to run to the bathroom both before and after you eat.
  • In the morning the slime factor is even worse. You can tell how well you've brushed and flossed the night before by how bad your breath is in the morning. In order to prevent cavities with Invisalign, you're going to have to treat your nightly dental hygiene routine like you're about to kiss someone you love for the first time.
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My Invisalign trays

My Invisalign trays

Tips for Preventing Cavities

These are the tips I've picked up from a number of sources: other Invisalign wearers, dentists, orthodontists, and my online research. If you follow of these tips, your chances of preventing cavities with Invisalign are very good.

  • Do not wear Invisalign unless you've cleaned your teeth. By "cleaned" I mean brushed and flossed thoroughly. This means after every meal or any time you eat—not just flossing once at night or when you feel you need to. Understand that there is a lot more to preventing cavities than just good dental hygiene.
  • Get your teeth sealed by your dentist if you can afford it before you get your Invisalign. This will really reduce your chances of getting cavities.
  • I recommend eating less processed foods and more whole-plant foods. It's healthier, and the food is better for your teeth. It would also be wise to cut out hard candy, sticky candies, and sweet drinks like soda, juices, and sweetened coffee or teas.
  • Take your trays out to eat or drink anything except water. The only thing you can eat or drink when you have your trays on is pure, clean water. That's it.
  • Use a toothpaste that has Xylitol in it rather than other sweeteners. Xylitol is a natural sweetener that has been shown in studies to reduce cavities.
  • Wait after you eat before starting your dental hygiene routine. Swish your saliva around and rinse your mouth with water. Give yourself 5-10 minutes or so, don't just immediately brush and pop the Invisalign trays back in. The waiting gives your mouth time to self-clean.
  • Chew gum with Xylitol as the sweetener in it after you eat. This helps you get any food particles out of your teeth and increases the saliva in your mouth to help you self-clean your teeth. So the first step after eating is to self-rinse your mouth, then wait and rinse with water, and then wait a bit more and chew Xylitol gum.
  • After you've chewed all the flavor out of your Xylitol gum, get rid of it and rinse your teeth with water again. Now you want to floss your teeth using a waxed floss tape. The floss tape is better than regular floss, which can be too cutting on the gums. Get a waxed floss tape with a little thickness to it, so it can easily get out anything in your gums. Carefully floss every single tooth and gum side. Rinse your mouth, as well as your floss, and try to use new floss as you go, rather than the same used section of floss.
  • Brush your teeth gently and thoroughly using the Xylitol toothpaste. Remember to also brush your tongue and inner cheeks, as well as your gums very gently. Rinse your mouth again with water, a couple times if you need to.
  • Before putting your Invisalign on again, clean them. I use a different soft toothbrush and liquid soap and water. Yes, just regular soap and water will do if you are thorough, or you can use an antibacterial liquid soap (preferable) and water. Make sure you use cold water only so the plastic won't warp or melt. It is also a good idea if you can to put your Invisalign trays in a bowl of cold soapy water (with a liquid antibacterial soap in it, like Dial) to soak while you eat. This isn't always possible, but it helps keep your trays super clean.
  • Keep your "chewables" very clean. Soak them in soapy water (antibacterial, like Dial) and rinse them with water after you use them. (Chewables are these soft white rubber rolls that you chew with your Invisalign on to make sure the Invisalign fit right.)
  • I don't recommend most mouthwashes, as I feel most of them just mask bacteria with scent and over-dry the mouth (which is not good since we need lots of saliva to help keep the mouth and teeth clean). The one mouthwash I'd recommend is called ClosysII. I like it because it works by using a patented Chlorine Dioxide (CIO2) to kill the sulphur compounds that cause bad breath. (By the way, another reason it's good to be eating a mostly whole-food plant diet is you reduce the sulphur compounds you eat.) This mouthwash is also alcohol-, zinc-, and flavor-free. When I use ClosysII, I do so after I've flossed and brushed my teeth, and then I rinse my teeth with water after using it.
  • I recommend getting a good electronic toothbrush, like Phillips Sonicare. For one thing, it is automatically gentle. It's also thorough, since there is a timer on it. It's less work. It does more work in less time that you'd be able to do manually, and it cleans every single tooth. I got one based on the recommendation of my old boss who said he hadn't had a cavity since getting that toothbrush. You still have to floss thoroughly. I find it's easier to use a regular toothbrush to brush your tongue and inner cheeks, though.
  • Talk to your orthodontist about getting a prescription for Sodium Fluoride gel. I expressed my worries about cavities to my orthodontist, and she gave me a prescription for 1.1% Sodium Fluoride gel, which you brush on with a dry soft toothbrush after brushing and flossing each night before going to bed. It only costs about $16.
  • Remember, it only takes one time to ruin all the work you put in. So don't ever wear your Invisalign unless you've really cleaned your teeth. I'd rather wear the Invisalign a bit longer in the long run and not have to have more drilling done to my teeth. Just do your best to get to a bathroom as soon as you can after eating.

This content is accurate and true to the best of the author’s knowledge and does not substitute for diagnosis, prognosis, treatment, prescription, and/or dietary advice from a licensed health professional. Drugs, supplements, and natural remedies may have dangerous side effects. If pregnant or nursing, consult with a qualified provider on an individual basis. Seek immediate help if you are experiencing a medical emergency.

Comments: "How to Prevent Cavities with Invisalign"

carozy (author) from San Francisco on April 21, 2016:

I'm sorry to cause you any stress or fear. I listed a lot of precautions and solutions a person could take, how many a person would choose to do would be up to them. I'm sure you'll find success as long as you're diligent about dental hygiene and take a few of my suggestions to heart.

My teeth ended up OK and I never had my teeth sealed (and still don't). That was just one option I came across that could help. I did brush after every meal, avoided sipping cafe drinks when I had my invisalign in, and did the flossing, water rinse, xylitol gum, etc. that I wrote about.

I don't think most dentists or orthodontists warn about the importance of a thoroughly clean mouth prior to putting in the invisalign, and most people don't think about it either, so I hope my article brings attention to this since getting cavities or worse really sucks!

Good luck with your teeth and smile. I'm sure it will work out in the end!

Beatriz on March 30, 2016:

I damn near had a panic attack when I read through this blog and all the comments. My goodness, I cannot believe some of the horrible consequences that have come of the invisalign treatment. I had no idea this was even a possiblity. My orthodontist told me he would rather I do the ceramic braces because of how much faster they work but he never ever told me that it was a possible to have more cavities...

I'm buying all the items you said as a precaution. I already use sensodyne, so I'm covered in the aspect of xylitol toothpaste. However, I will see my orthodontist in a month and will ask for the fluoride gel. I'm ocd about cleanliness and hygiene so the thorough flossing and brushing after every meal has not been an issue so far.

Have your teeth held up pretty well after invisalign, enamel wise and such?

I regret trying to fix my teeth. All these extra risks don't seem worth it. I always was complimented about my smile but vanity got the best of me.


carozy (author) from San Francisco on December 20, 2015:

Thanks, glad you found it helpful! Good luck. :)

Jignasha on December 06, 2015:

this is so helpful - especially about preventing cavities. Thank you!

carozy (author) from San Francisco on April 13, 2015:

Thanks for your info, I think others will find it helpful. Having not worn regular braces, I did not have that experience to compare with my own with Invisalign. I would agree that Invisalign, except for the tightness (which would go away) were fairly comfortable and smooth. I'm glad I didn't have to worry about any wires.

margaritakel on April 13, 2015:

I have worn both traditional braces and Invisalign braces. Invisalign are hands down the more comfortable and more convenient option. They are also the easier option for oral hygiene.

Both types of braces require you to clean your teeth after every meal. While regular braces allow you to linger with an alcoholic, sugary or hot beverage, the time spent caring for traditional braces, on a daily basis, was easily double what I spend now caring for the Invisalign.

With Invisalign, I pop the trays out, brush and floss my teeth and clean the trays. With regular braces, after each meal, I had to identify if large pieces of food were stuck in the brackets and wires, removing those before brushing my teeth. I had to find specific toothbrushes that were small enough to fit around and between the brackets and wires, while still being substantial enough to actually clean my teeth. Then I had to floss by threading the floss under the wire and around the brackets, for each tooth. To finish, if I was away from home, I would swig some mouthwash hoping to clear away what the brush and floss could not reach.

At home, my routine included an interdental brush, flouride rinse, eventually an upgrade to an electric toothbrush and a Water-Pik.

After living through that circus for 2.5 years with traditional braces, I gladly sacrificed the ability to eat or drink anything (besides water) all day every day for 1 year while wearing Invisalign.

I did not suffer from cavities wearing either traditional braces or Invisalign.

afranzi on February 21, 2015:

Thank you so much for the tips!!

So nice of you!!!!


carozy (author) from San Francisco on February 08, 2015:

I think I would have gone with regular braces but it's over and done with now. Yes, I found the whole routine time consuming and annoying. I was most annoyed that I couldn't lounge with a sugary drink at a cafe for hours because I had to wear my trays and I didn't want to trap any sugar against my teeth. But I know there are downsides with regular braces too, and I know some people who really loved their Invisalign trays, so I guess it's up to each individual in the end about which way to go if they need braces.

Chila on February 05, 2015:

Carozy, would you have gone with traditional braces instead if you knew the precautions you had to take? Also, Doesn't waiting 5-10 minutes before brushing your teeth after a meal just add an additional 10minutes onto your cleaning time and therefore your total time out of aligners? I don't know how they expect us to wait for the saliva to coat our teeth before brushing, yet you can't be out of your aligners too long...

carozy (author) from San Francisco on January 23, 2015:

You will probably be fine if you are careful and take precautions. I wrote this article because I chose Invisalign without realizing that there could be cavities because of putting the trays on after eating -- if the teeth weren't clean enough. I wished I had been told there might be a danger but I found it out after searches online. I just think people are unlikely to hear this side from their orthodontists and that they should know. Good luck!

Chila on January 22, 2015:

I'm getting invisalign and this article scared me and makes it seems like cavities are inevitable with invisalign...You do seem a bit OCD though to be honest but now I am wondering if I made a MISTAKE

carozy (author) from San Francisco on January 14, 2015:

I hope my tips help you prevent cavities!

carozy (author) from San Francisco on January 14, 2015:

I hope my tips help you prevent cavities!

Kimberly Schnepp on January 13, 2015:

Thank you for this post. I also was naïve to the cavity concerns. My 'premier' ortho didn't mention this - actually provided almost no cons or guidance for this process

carozy (author) from San Francisco on December 31, 2014:

I'm glad you found the article helpful!

Johng515 on November 25, 2014:

I just ought to tell you which you have written an exceptional and distinctive post that I really enjoyed reading. Im fascinated by how nicely you laid out your material and presented your views. Thank you. kgkefbekkfff

carozy (author) from San Francisco on March 20, 2014:

Sorry to make you feel nervous. I think if you are diligent about your cleaning regimen, you should have no problems. Best of luck. :)

susie on March 12, 2014:

Jist started invisalign today and very anxious.. This article has made me very nervous but I'm glad I came across it. I will definitely follow your reccomendations. Thanks :)

carozy (author) from San Francisco on March 10, 2014:

Thank you for stopping by and for your helpful tips. Wish you well with Invisalign :)

aprilweb on March 01, 2014:

Just started invisalign and appreciate your comments. Ignore the negative commenters, they are just rude. I'll be following all the instructions of yours that I can manage.

Good to know about the cavities. I found these little toothbrushes called wisps at the local Walgreens. Very ecologically insensitive since they are disposable but amazingly handy to put in your purse.

Also wanted to mention that I started with vitamins D and K2 (the MK-4 version) together as they are supposed to help prevent cavities. I did notice I have less build-up on my teeth and they are less cold sensitive. Crossing my fingers that this will help .

Another big help is ortho wax (buy at any drugstore). I'm using it on a tray edge that digs into my jaw and it really works.

carozy (author) from San Francisco on March 01, 2014:

Definitely they work well for some people, I'm just not one of those! Lol

Artist151 on February 26, 2014:

I love my invisalign and the whole idea. I don't gross people out by taking them out or putting in. I love the concept! No cavities and enjoy rootbeer. Like you said to each their own.

carozy (author) from San Francisco on November 20, 2013:

The orthodontist took care of it. I'd say it was pretty unnoticeable, like the invisalign themselves. Good luck.

Amanda on November 18, 2013:

I'm curious about the paint in your invisalign tray to hide the gap. I have a gap too that is very visible - similar case as yours (adult tooth didn't come in). Was it something the dentist was able to paint in for you? I'd like to know what to request from my dentist so I get a similar result.

carozy (author) from San Francisco on October 21, 2013:

Hey good luck Guida. My invisalign are now off and I'm so glad. Eventually you'll be done to, I hope with no cavities. :)

Guida on October 19, 2013:

Carozy,you`re so right about orthodontists not informing their patients fully...I chose invisalign instead of metal braces bc i have a sensitive mouth(excellent oral higiene but a couple of years ago my gums receeded due to extreme stress and burn out).I didn`t want anything permanently attached precisely bc i do a very thorough d.higiene-mini interdental brushes,floss,sensodyne repair&protect paste and a home made rinse that´s worked better than any product available on the market(myhrr,lemon&peppermint essential oils with alcohol,a few drops of this in a glass of water for the rinsing part).They didn`t even tell me the excruciating pain i`d get on my 1rst days with my 1rst tray!I feel like i`m the one who has to teach him about the process,which is annoying,it could have saved me a LOT of pain.I didn`t know at all about the extra risks of cavities,your article is my newsflash.As for the ppl who think you`re over the top with your constructive criticism,don`t mind them.The only reason they act so is bc they don`t have pbs themselves(good for them,but no need to be piss on trees,we`re not all that lucky).I think my doctor has been humble enough to learn from my experience,but they should do more research instead of throwing the guinea pig in the woods and waiting for updates.I`ve had to solve all my pbs on my own as i go along(smooth filed the edges that were cutting my tongue,multivitamin supplement with chlorella and spirulina as anti-flammatory and a soothing gel on inflammed gums and cuts inside the mouth).I will see him every 2 weeks as he wants to photograph the process.Hopefully there won`t be cavities or more gory stories to tell.

carozy (author) from San Francisco on October 18, 2013:

Good luck with that. I wouldn't try drink sugary drinks with invisalign in, but you're lucky you haven't had any cavities!

donny on October 08, 2013:

I'm on my 7th month with invisalign and couldn't be happier. My teeth are looking amazing andi just had my checkup and have no cavities. is it work? Of course, you ate expecting your teeth to move! Its worth it though. PS. I floss, rinse with listerine, brush, and rinse with Act everytime after I eat. Also, I'm madly addicted to dr pepper and drink it constantly with my trays in and have no cavities.

carozy (author) from San Francisco on August 14, 2013:

Hey good luck! Cavities suck. Sounds like you'll be fine though :)

micki on August 12, 2013:

I soak my invisaligns in water and vinegar. Then I brush with a light toothbrush. I gave up soda and only drink pure fluoridated water

I don't abide by the 22 hours. I take my trays out every few hours and drink a few sips of water so that the water flows over my teeth.

I'll be out of these bad boys in a few months (exactly two years total) and no cavities.

carozy (author) from San Francisco on January 07, 2013:

I think your comment is silly. To each his own.

JG on January 07, 2013:

This is silly. Your whole attitude about the procedure is negative from the start. I'm sure that no one held a gun to your head and forced you into an expensive, long-term corrective procedure, like orthodontics. If anything, your article demonstrates that you are putting way too much concern in your oral health (which you inadvertently state is better than most people's oral health) and clearly not enough in your general anxiety disorder and/or OCD issues. The decision to get orthodontics, like any other big decisions in life, requires a cost-benefit analysis, i.e., is my long-term vanity/ego more important than my short term comfort? Is it more crucial that I continue to uphold my perfect record of zero cavities, or that I risk getting a cavity or two and fill in this atrocious gap in my "otherwise perfect" smile? These are the kinds of questions you probably should have asked yourself before getting Invisalign and then subjecting us all to your tirade. Having cavities is not the end of the world, people. You get them filled in with composite material and you can't even see them. Furthermore, some of your advice is just plain wrong. A notice to readers: this person is not a doctor. If you are concerned about cavities, talk to YOUR doctor. And mouthwash does not dry out your mouth, that is just retarded; and mouth bacteria are most attracted to sugars and carbs...guess what fruits and vegetables are (carbohydrates)? Just silly.

carozy (author) from San Francisco on December 24, 2012:

My orthodontist specifically told me to avoid getting them in hot liquids because the plastic could melt. But I agree, keeping them clean is an important part of their care. Happy holidays!

Lilly on December 18, 2012:

You should also keep your Invisalign clean by boiling it regularly in hot water to kill bacteria that may build up within the trays. I brush them every morning and night, as well.

carozy (author) from San Francisco on October 23, 2012:

You might want to get your teeth sealed which is supposed to greatly reduce cavities, or ask for a fluoride gel you can use at night. Good luck!

jamie on October 23, 2012:

thanks my dentist did NOT warn me about the dangers of getting cavities and I'm on week 2. I am very diligent with brushing and flossing and get cavities very easily (told I have "soft teeth") i will bring this up to him at my checkup

carozy (author) from San Francisco on September 23, 2012:

The only thing that happened when I brought up cavities to the orthodontist was that she said I would be able to take better care of my teeth than regular braces because I could take the Invisalign off. I found out about how common it is to get cavities with Invisalign after I thought to do research online. That's why I wrote this article.

pro invisalign on September 23, 2012:

Great article, however like any major medical procedure most of us do a thorough research of the doctor, procedure and the disease and THEN an informed decision can be made.

carozy (author) from San Francisco on September 08, 2012:

Thanks Arzafam.

Arzafam on September 07, 2012:

I agree with everything you mentioned about invisalign.

carozy (author) from San Francisco on August 04, 2012:

Thank you for your excellent comment and advice. I'm sure others will find it helpful!