Good and bad food for breath

Bad breath might very possibly be the most loathed and feared non life-threatening condition people deal with today. Nobody likes bad breath, least of all those who have to smell it on the uncomfortable close talker or the colleague whose egg salad stuck around hours after lunch ended. Almost everyone fears that they have it, and almost no one knows when they do.

If you are at least lucky enough to know that halitosis (the fancy name for bad breath) is a problem that you need to deal with, then there are two main courses of action to remedying the problem:

  1. Improve dental habits (brushing, flossing, etc)
  2. Improve diet

Most people know that better dental habits are a key to improving breath, but people are less aware of the potential impact that diet has on the scent you give off. Though there is no conclusive evidence that specific foods results in horrendous breath, we can at least talk about some of the most widely believed causes of “dragonbreath.”

Foods Linked to Bad Breath:

  • Dairy products (milk, cheese, yogurt)
  • Coffee
  • Garlic
  • Onions
  • Citrus juices (i.e. orange juice)
  • Alcohol
  • Foods high in sugar

There are a few problems that the above foods tend to cause. One issue is that some of them slow saliva production which is your body’s natural mechanism for flushing out bacteria and food residue. Other foods, like onions and garlic, are pungent and linger in the mouth long past the time they are eaten. Another issue is that foods high in sugar or with high acidity create an environment favorable to bacteria growth, also contributing to bad breath.

Foods Linked to Good Breath:

  • Water
  • Sugarless gum
  • Apples and other food with crunch!

Increasing your water intake or chewing gum increases the amount of saliva the body produces, and this saliva is what helps to clean out your mouth and naturally remove bacteria. If you aren’t taking in enough water or producing enough saliva, then it is possible for that production to slow and for bacteria to build up and result in foul breath. That is why your breath in the morning is not pleasant – the body slows saliva production during the night, allowing for the build up of many unpleasant smelling bacteria. Another good habit is to eat foods with a crunch. For example, eating an apple can help remove the leftover food particles stuck in between the teeth whose decomposition never smell nice.

Overall, if you pay attention to the foods you eat and the care you take in the morning, throughout the day, and at night, then you should be on the path to fighting bad breath and ensuring general dental health. Bad breath shouldn’t be a barrier to your success or to your relationships, so do your best to figure out the best way to deal with the problem and live confidently!

History of toothbrushes

It seems wrong to write a blog about the history of toothpaste without its counterpart, the history of the toothbrush. To remedy this, we’ll quickly take you through several thousand years worth of makeshift toothbrushes and their creators then let you decide which version you might come up with if you were stuck on a deserted island but still valued your oral hygiene.


The Ancient Babylonians are first group mentioned in most histories of teeth brushing. This civilization lived in what is now present day Iraq, Kuwait, eastern Syria, and Southeastern Turkey and was responsible for a great deal of invention that contributes to today’s society, and the “chewing stick” is no exception. Historians estimate that this device was first used between the years 3500 and 3000 BC and was fairly straightforward – after all, this is ancient Mesopotamia we’re talking about. The stick was chewed on one end to create a frayed side for “brushing”, and the other end was sharpened into a point for picking the teeth. Toothpicks have some history, people.






The Chinese also provide evidence for creating their own version by 1600 BC. Like the Babylonians, their brushes were also made from sticks, but sticks particularly from “aromatic” trees to presumably help in the breath freshening department. But the Chinese would also invent a tool which looks more similar to our modern toothbrush, and these were made from bone or bamboo handles and pigs’ neck bristles. Simply delightful.







This Chinese design eventually made its way over to the west where pig neck bristles were swapped out in favor of horsehair – a much less effective material for removing food from the teeth. Western civilizations continued to make changes in their variety of teeth cleaning tools, introducing silver, copper, and goose feather toothpicks.


The basic structure of the toothbrush has changed very little since its initial conception, but we can all give a big round of applause for Du Pont Laboratories and their invention of nylon in 1937. This lead to the swift and VERY welcome change of using nylon bristles instead of using bones, hair, and other animal derivatives.


Cheers to these little guys:

are dogs mouths cleaner than humans chauvin dental lafayette la

Are dogs’ mouths cleaner than humans’?

If you’ve ever witnessed a person enjoying a sloppy, wet dog kiss and recoiled ever so slightly, you’ve probably heard the follow up justification when they see your reaction: “you know, a dog’s mouth really is cleaner than a human’s.”

No matter how much we love our pups, it’s not uncommon for us to hesitate to go nose to nose with the tongue we’ve seen in action. We’re talking trash cans, dirt, dead animals, you get the picture. So why is it that people cling so tightly to this idea that a dog’s mouth is somehow populated by fewer germs than a human’s? Is there any truth to that?

Yes and No…

Our K9 friends unfortunately house just as many germs and colonies of bacteria as we do in our mouths, but theirs are different and sometimes pose less of a threat. According to Colin Harvey who teaches surgery and dentistry at the University of Pennsylvania’s School of Veterinary Medicine, “it’s like apples and oranges.” The truth of the matter is that dogs have tons and tons of tiny microbes living in their mouths, but they are completely different than the ones in human mouths.

This means that even when we do indulge in a bath of puppy kisses, the risk of the dog transferring some harmful germ to us is lower than if we were to engage in the same behavior with a human. For example, if you had a strep or staph infection, you wouldn’t pose a risk to your dog like you might to your family and friends. This is because many germs and diseases are “species specific” and pose a risk only to those in a specific group. However, that is not to say that dogs can’t transmit any harmful germs to you, they’re just less likely to do so than another human (file that one away somewhere).

So where does the myth come from?

According to Marty Becker, veterinarian and author of “Chicken Soup for the Dog Owner’s Soul,” the misunderstanding most likely comes from years of observing dogs do a very strange thing with fantastic results – licking wounds. As you’ve probably seen before, dogs lick their wounds, and they tend to heal quickly and without issue. Instead of infecting the wound further, the licking motion actually works to remove the dead tissue and clean the wound rather than aggravate it further. The motion additionally stimulates blood flow to the area, further speeding up recovery. It is not because their mouths are as germless or especially hygienic.

So now what?

Turns out that our loyal companions aren’t as squeaky clean as our gullible friends would like to believe, but dog lovers, never fear. You can still get down on the floor and enjoy as many wet kisses as you so choose, but just do so after your furry friend has gotten all necessary vaccinations and parasite controls. And maybe double check that your trash can is safely out of reach.

pediatric dentist

What are pediatric dentists?

If the phrase “we’re going to the dentist” has your kids jumping for joy, then read no further. You’re an alien allstar parent only here to make the rest of us feel bad.

If you aren’t so lucky, grab a pen and paper…

Dental care, just like regular visits to the doctor, is a vital part of your child’s healthy development. This means that we all face the intimidating process of picking the right dentist for our child and then suffer through actually getting said child to and from the appointment without an all out brawl.

The good news is that there are dentists out there who know that teeth cleanings are not your six year old’s favorite afternoon activity, and they’ve actually gone through years of school to learn the best ways to care for our kids’ teeth. Members of this fantastic breed of dental care providers are called pediatric dentists.

Pediatric dentists provide all the same care for your child as general dentists, but they do so with a specific expertise in caring for children in an environment designed to make your child comfortable. This requires a more thorough understand of a child’s teeth, jaw, facial structure, and general development. Pediatric dentists also typically create a child-centered office atmosphere that differentiates them from a general doctor’s office.

Educational Differences

Pediatric dentists go through the normally required four years of dental school plus two more years of training focused on the specific dental needs of the following groups:

  • infants
  • children
  • teens
  • children with special needs

Services Provided

Pediatric dentists perform a wide range of services including but not limited to:

  • Routine cleanings
  • Cavity and tooth repair
  • Infant oral exams
  • Nutrition and dietary advice for young teeth
  • Habit counseling (regarding the impacts of pacifiers and thumb sucking)
  • Identification of oral conditions related to internal diseases
  • Early advice for correcting bites (orthodontics)

Should I choose a general dentist or a pediatric dentist?

At the end of the day, that is your decision as a parent. All general, family practice dentists are trained in pediatric dentistry in dental school, but only pediatric dentists go through the extra training to specialize in children’s needs and often go the extra mile to make kids feel at ease with oral care. You’ll often find that pediatric dental offices are designed with kids in mind like in the images below.  

If your child is a little antsy about their routine teeth cleaning, or if you feel that they might need some extra care, consider looking into a pediatric dentist. It could make those yearly checkups more bearable for the person who looks forward to them the least – and that just might be you.

history of toothpast chauvin dental lafayette

History of toothpaste

Next time you reach for your tube of Crest, Colgate, or Arm & Hammer, send up a little thank you to the powers that be for your minty tube of wonders. As it turns out, our obsession with clean and healthy teeth is not anything new (though our methods are arguably MUCH better than past efforts…). Going all the way back to 5000BC, dental hygiene meant using some interesting and downright nasty methods to protect one’s pearly whites.

“Toothpaste” actually made its debut before the invention of the toothbrush. The Egyptians are responsible for the first recorded teeth cleaning substance, followed by the Ancient Greeks, Romans, and the Chinese. After taking a look at the ingredients involved in the early efforts, you’ll quickly realize that abrasion was the name of the game. Ancient people clearly understood that they needed to use a substance rough enough to get rid of the surface level undesirables that resulted in decaying teeth and horrible breath, but some of them might just make you scratch your head.

Drum roll please…

The Egyptians

First up, we have the Egyptians. The Egyptians created a special blend of ox hoof powder, burnt eggshells, and pumice which is a light and porous volcanic rock. Mm mm good! Although this mix often resulted in bleeding gums (we’re going to take a wild guess and blame that on the crushed rocks in their mouths), historians do say that their interesting methods were successful in comparison to some other attempts. Next up, the Greeks and Romans!

Greeks and Romans

The Greeks and Romans preferred to keep it calcium rich with their secret ingredient combo of crushed bones and oyster shells. They typically threw in some powdered charcoal and bark for good measure.


The team here at Chauvin would like to give the “Most Likely Not to Spit Out” superlative to the the Chinese. They put together a showstopper with a mix of ginseng, herbal mints, and salts. At least this one doesn’t included cleaning your teeth with the remnants of other living creatures.

Modern-ish Methods

All we can say is that things didn’t look (or taste) too good until rather recently. The “modern” toothpastes began evolving towards the middle of the nineteenth century, but these were still not pastes in the sense that we understand today. The substances were typically powder-like and mixed with water upon use.

Potential ingredients:

  • Soap
  • Chalk
  • Betel nut (seed of a type of palm tree)
  • Ground charcoal
  • Burnt bread

The world rejoiced in 1873 when Colgate released an inoffensively scented jar of toothpaste, and the innovations just kept rolling in.

1890s – tube introduced

1945  – soap eliminated from ingredient list

1950s – soap replaced with sodium lauryl sulphate to make the paste smooth

Since the 1950s, we’ve seen incredible product diversification in the toothpaste industry, so much so that you might just spend upwards of ten minutes just staring at the options on the supermarket shelves. Do I want sparkling white teeth? Breath freshening? Both? Baking soda formula? Extra strength cleaning? Kid friendly? All natural? Fluoride? Edible?

Well, the next time you’re standing in line feeling the anxiety of making this life changing toothpaste decision, just remember that you’re choosing between Maxfresh Mint and 3D whitening, not ox hoof and crushed bones.

That might just speed up your decision.



Is vaping safer for your oral health?

E-cigarettes made their American debut in 2006 – much to the gleeful delight of smokers looking for a healthier alternative to the classic cigarette. Now, instead of inhaling tar and other harmful byproducts of burning tobacco, smokers can take in nicotine through a nifty looking battery powered life saver commonly referred to as a “vape”.

What is vaping?

Vapes have three parts:

  1. Cartridge (for holding liquid nicotine, flavors, and mystery chemicals)
  2. Vaporizer (to heat the liquid to make the “vapor”)
  3. Power source

The good news is that e-cigarettes aren’t directly tied to cancer and heart disease like cigarettes are.

The bad news is that we don’t know what the bad news is.

In 2014, the Food and Drug Administration alerted the public that “e-cigarettes have not been fully studied, so consumers currently don’t know the potential risks of e-cigarettes when used as intended, how much nicotine or other potentially harmful chemicals are being inhaled during use, or whether there are any benefits associated with using these products.”

E-cigarettes are just too new for us to be able to know all their impacts, but we know one thing is still true…

E-cigs contain nicotine. And nicotine is bad for you.


Nicotine causes gum recession

Smokers often have bad circulation, and this is due to the fact that nicotine is a “vasoconstrictor” and makes it harder for the body to circulate blood. Without an adequate supply of oxygen and nutrients from blood, gums tissue begins to decay. You will notice this decay as the gum line deepens on the tooth and exposure increases.

Nicotine can cover up signs of gum disease

Gum disease is an infection of the gum tissue, and it is often signaled to your dentist by the side effects of increased blood flow. These include gum irritation and bleeding during brushing and flossing. Because nicotine constricts blood flow, the tell tale signs of gum disease are hidden, making it harder for you and your dentist to notice a problem.

Nicotine gives you bad breath

If you weren’t convinced before, maybe this one will do the trick. Nicotine makes it harder for your body to produce saliva, leaving your mouth vulnerable to a buildup of bacteria, dry mouth, and tooth decay. All of that can lead to intense dragon breath.

While e-cigarettes might be a healthier option than cigarettes in terms of known damage, they are certainly not risk free, especially for your teeth. We know the damage that nicotine can do, so take this information into consideration if you are considering using e-cigarettes.


dental crown implants

Why do I have black lines under my crown?

We derive a great deal of confidence from our smiles, so it comes as no surprise that when something goes awry with our pearly whites, we feel a little insecure. The good news is that the year is 2017, and dental methods have advanced a great deal since the days of cow tooth dentures and tools that look like they belong in a 16th century torture chamber. We have a number of sophisticated and pain-free methods to craft beautiful smiles. Crowns are a great example.

Dental crowns are small, tooth shaped covers placed over individual teeth to strengthen and improve the appearance of teeth. They are cemented to the tooth’s surface end where the the tooth meets the gum line.

There are many reasons you could need a dental crown, but here are some of the most common ones:

  • To help a weak tooth from decaying or breaking
  • To fix a broken tooth
  • To cover and support a tooth that has so much filling inside that there is very little tooth left
  • To improve the appearance of tooth color and alignment
  • To hold a dental bridge in place

Typically, crowns are made from one of the following materials:

  • Stainless steel
  • Metals
  • Porcelain and metal
  • Resin
  • Ceramic

While crowns can make a vast improvement in the strength and appearance of your teeth, some of their varieties can cause teeth to appear to have a black line where the tooth meets the gum. This line is typically found in crowns based in metal and topped with porcelain for a natural look. The line is the metal of the crown beginning to show, and that’s never good. (The other possibility is that the tooth is naturally darker because of a procedure that permanently limited blood flow to the tooth – a like a root canal).

Porcelain-fused-to-metal crowns are often used for their ability to withstand the biting force of molars, but improvements in dental materials are making all porcelain crowns an equally strong but better looking alternative. If you feel that your dark gumlines are detracting from your ability to smile with confidence, schedule a time to come talk with our Chauvin team so we can get you back to grinning.

teeth grinding chauvin dental lafayette la

Teeth grinding causes and treatments

Have you ever woken up in the morning feeling pain in your jaw and the furthest thing from refreshed? These are signs that you could be suffering from bruxism, or chronic teeth grinding that can lead to serious dental issues if not addressed and treated correctly.

Teeth grinding is often thought to occur due to excessive stress levels, but that’s not the only trigger. Some common causes include:

  • Stress or anxiety
  • An abnormal bite
  • Missing or crooked teeth

But you’ve probably never heard that grinding your teeth is a survival method.

When you sleep, your body goes through light and heavy cycles of consciousness. During the deepest parts of sleep, your body engages in processes to repair damage that results in you feeling refreshed the following day, but it also can result in some breathing issues. When you reach the deepest point of sleep, the entire body relaxes, including the heavy jaw which falls back towards the neck. Second, the tongue expands to almost twice its size, further inhibiting the airway. This is called “obstructive sleep apnea,” and the brain responds to this blockage by engaging the jaw to open the airways and to allow you to continue breathing.

The upside is that you can breathe. The downside is that you sleep terribly.

Though teeth grinding is life-saving in some circumstances, it does have negative effects such as:

  • Dull headache after sleeping
  • Tooth damage from wear (fractures, loosening, loss)
  • TMD/TMJ complications
  • Facial changes
  • Severe pain
  • Exhaustion due to never reaching deep sleep

In order to address teeth grinding, it’s important to visit your dentist to see if your bite or missing teeth can be corrected to avoid further grinding. If you do not have missing teeth or an incorrect bite, your grinding might be a result of non-dental problems related to a blocked airway which can be treated with mild lifestyle changes like losing weight or quitting smoking. More aggressive treatment includes visiting a doctor to inquire about Continuous positive airway pressure (CPAP). No matter the cause, teeth grinding is a problem that can lead to serious dental problems and should be addressed as soon as the symptoms persist.

root canal dr chauvin lafayette la

All about root canals

Root canals. You’ve heard the name, you’ve cringed for the poor souls going to the dentist for one, but do you know what a root canal procedure is? Or the reasons you might need one?

The inside of your tooth is filled with a soft material called “pulp” that help your teeth grow into maturity. When that pulp becomes infected or inflamed, it must be removed to relieve pain caused by swelling and minimize permanent damage to your teeth.

There are a few reasons you might need a root canal:

  • Internal tooth decay
  • Multiple dental procedures on the tooth
  • Cracked or chipped tooth

A few signs point to the need for a root canal:

  • Pain
  • Sensitivity to hot and cold
  • Sensitivity to touch
  • Discoloration
  • Swelling, drainage, tenderness in the lymph nodes and gum tissue

The root canal procedure follows these steps:

  1. X-rays taken and anesthetic administered
  2. Crown of the tooth (top of the tooth) opened and pulp removed from the inside of the tooth to make room for filling
  3. Space filled with a rubber-like material and an adhesive cement
  4. Crown placed on top of the tooth to restore it to full function

Root canals are often the subject of dental horror stories, but understanding the steps and going to a trusted and experienced dental provider can help put your mind at ease and relieve your pain. If you’re experiencing any of the symptoms above, consult our team to see how we can help.


jaw pain

Living with TMJ


Say that five times fast.

This tongue twister refers to the pair of joints on the sides of the face that hinge the jaw to the skull, but it’s typically known better by its more manageable acronym: TMJ.

When people talk about TMJ, they’re often referring to pain in the face and jaw caused by temporomandibular disorders (problems with the joint and the facial muscles which control it).

These joint issues have multiple possible sources:

  • Grinding of teeth at night
  • Clenching of jaw from stress
  • Arthritis in the joint
  • Injury to the jaw, the joint, or the neck

Any of these causes can lead to a host of symptoms, including:

  • Pain when opening mouth wide
  • “Stuck” or “locked” jaw in open or closed position
  • Clicking or popping noises during opening and closing
  • Swelling
  • Tired feeling in face

Though TMD can be incredibly uncomfortable for those experiencing it, treatment options are vast and non-invasive. Easing the pain can be as simple as treating the joint as a muscle injury giving the jaw a rest. Try eating softer foods, limiting opening the mouth widely, or wearing a mouthguard at night if you grind your teeth.

If you believe your case of TMD is severe enough to require further treatment, consider visiting Dr. Chauvin to explore your relief options.