What Causes Tooth Sensitivity & How is it Treated?

With the weather changing, many may notice that the cold air is causing a sharp pain at the base of a tooth. This could be the result of tooth sensitivity, but what exactly does that mean?

Tooth sensitivity can occur for many reasons

• Tooth decay AKA cavities
• Cracked teeth
• Worn fillings
• Exposed tooth root from receding gums
• Worn enamel and cementum

The leading cause of tooth sensitivity is the erosion of enamel and cementum. Your enamel is a hard substance that covers the surface of your tooth. Its job is to protect the tooth above the gum line from everyday life. The job of the cementum is quite similar except its responsibility lies beneath the gum line. The cementum covers and protects the roots as well as a more delicate layer of the tooth known as the dentin.

 

Dentin has small fluid-filled tubes that connect directly to nerve endings underneath the gum line. When the cementum is eroded, the dentin has a higher exposure to the elements. Which causes pain and sensitivity to hot and cold components that may not have been there before.

 

Fear not, having sensitive teeth is very common and treatable. The treatment you receive is based on what is causing the sensitivity. Common treatments are:

 

• Desensitizing toothpaste: After multiple uses, it starts to block the pain linked with sensitive teeth.
• Fluoride: This treatment is applied by your dentist to different parts of your teeth to help strengthen your enamel.
• Root Canal: If decay is present in the root. Your tooth will be cleaned out and packed with a filling. After that, a crown is set on top to protect the tooth from further damage.
• Surgical Gum Graft: This is used when root exposure is the cause of sensitivity. Soft tissue is taken from another part of your mouth and used to fill in the gaps. Since there are many types of gum recession, your oral surgeon will recommend which solution is best for your health.

With sensitive teeth it is very important to not neglect your dental hygiene; this can cause your condition to get worse as well as running the risk of developing (or worsening) gum disease. Remember to brush twice a day, floss at least once, and come in for your checkup twice a year. If you are experiencing pain due to tooth sensitivity schedule an appointment for yourself right away!

 

Life Smiles Dental Care

La Jolla: 858-455-7777
Chula Vista: 619-482-5555
El Cajon: 619-441-8000

10 Things To Keep Your Teeth Thankful

It’s the time of the year where we all think a little longer about what we’re thankful for. Whether it’s having a warm place to sleep, a good job, food in our bellies, or having our favorite people around for the holidays. Everyone has something that fills them with gratitude, but has you ever wondered what your teeth are thankful for?

Our teeth do a lot for us on a daily basis. Between being the starting point for digestion and maintaining your facial structure -day or night, your teeth are always on the clock. Which means you should be too when it comes to taking care of them. Here are 10 helpful tips and tricks for keeping your teeth happy, healthy, and thankful this Thanksgiving!

 

1. Brush your teeth twice a day: This is crucial for keeping your teeth thankful as well as intact. When you go to bed without brushing you’re wallowing the bacteria on your teeth to sit and harden all night. This can lead to plaque, tartar, and even gum disease. This is why it’s super important to brush your teeth in the morning and before you go to bed for at least 2 minutes each time.

 

2. Flossing at least once a day: It’s as important as brushing. The bristles on your toothbrush aren’t small enough to get into those little spaces between our teeth. When you don’t floss plaque starts to build up in those little crevices. The longer it sits there the harder it is to remove and then it becomes easier to develop gum disease. Flossing can be difficult, especially with children, ask us about recommended alternatives to traditional floss string.

 

3. Minimize acidic drinks: Beverages such as fruit juices and sodas all have very low PH balances. Which means they are more acidic and break down the shiny, smooth layer of protection on your teeth called enamel. It’s your enamel’s job to protect your teeth from plaque and tartar. When the acid eats away at it you lose that protection and it doesn’t grow back. It’s best to limit these drinks to special treats and drink lots of water immediately after.

 

4. Beware of sugary foods: Whether its candy or foods that have a high amount of sugar in them, the bacteria in our mouths pair with that sugar and turn it into acid. The acid then eats away at your enamel, which we covered in No.3. It’s important to limit these foods as well as drink water after, you also want to wait 30 minutes before brushing after you eat or drink sugary things. This helps avoid grinding the acid deeper into your enamel.

 

5. Avoid tobacco: Not only can smoking and chewing tobacco turn your teeth yellow, but it also puts you at a higher risk of tooth loss, developing gum disease, and oral cancer. Tobacco damages the gum line around your teeth leaving pockets where bacteria, plaque, and tartar easily build up. Once those pockets are festering, the bacteria starts to eat away at your bone structure.

6. Only use your teeth for chewing: A lot of people have the bad habit of opening bottles, cracking nuts or seeds, ripping open packages, and doing other things with their teeth. This can lead to cracked or broken teeth and even mouth sores. Remember to only use your teeth for chewing and if you have a cracked or broken tooth call your dentist right away. Teeth don’t fix themselves!

 

7. Research before poking the hole: An oral piercing, much like any piercing, can make you feel great about yourself but have you thought about the potential harm? Your mouth is a breeding ground for bacteria and when you introduce a healing wound to it, there are endless amounts of infections you could get if the piercing is not taken care of properly. There is a risk of uncontrollable bleeding and nerve damage. You are also at risk for chipping or breaking teeth, and swallowing or choking on balls or studs if they come loose. Be sure to do the research and only go to a licensed and reputable piercer.

 

8. Protect your teeth: Injury can happen in any physical activity which is why it’s very important to wear a mouth guard if you play any sports. The mouth guard protects your tongue, teeth, cheeks, lip lining, and gums from serious injury. Ask us about which mouth guard works best for your sport.

 

9. Drink water: Water has lots of benefits not limited to keeping us alive. When you drink water between meals and brushing it helps to rinse away some of that harmful bacteria. It also helps to prevent dry mouth while strengthening your teeth and gums!

 

10. Visit your dentist at least twice a year: Seeing your dentist twice a year is crucial to your dental health. Get cleanings, check for gum disease, and make sure everything is working the way it’s supposed to.

 

Life Smiles Dental Care

La Jolla: 858-455-7777
Chula Vista: 619-482-5555
El Cajon: 619-441-8000

 

The Impact of “Scary” and “Sweet” Candy on Your Teeth

It’s finally that time of the year, the leaves are falling, the weather is getting cooler, and Halloween is right around the corner! With the spooky season rapidly approaching you should know which candies are “scary” for your teeth and which ones are “sweet”.

The “Scary” Candy

• Sticky and gummy candies (Laffy Taffy, gummy bears, caramel)
• Hard candy (jawbreakers, lollipops, Jolly Ranchers)
• Sour candy (Lemon Heads, War Heads, Sour Patch Kids)
• Popcorn balls

These “scary” candies can cause a whole monster of problems from enamel loss to tooth damage. The sticky/gummy candies adhere to your teeth giving the sugar time to seep into all those nooks and crannies. Hard candy sits in your mouth slowly coating your teeth in sugar and can crack or break teeth as you chew them. The sour candies are super acidic and break down the enamel, weakening your teeth and making them more susceptible to cavities. Treats like popcorn balls have sharp kernels that can cause bleeding gums and other painful sores in your mouth.

The “Sweet” Candy

• Semi-Sweet and dark chocolate
• Candy bars with nuts
• Any fun-sized candy bars

Now, any candy not in moderation can be harmful. However, these “sweet” candies are a safer bet for your teeth and gums. The chocolate and candy bars with nuts can be quickly and easily rinsed out with saliva or water. The fun-sized candy bars are smaller portions which means less sugar while satisfying your cravings!

Speaking of sugar, it can have a pretty sinister effect on your teeth, enamel and your gums. In our mouths, we have bacteria that when introduced to sugar, creates acid. Sugar also lowers the PH balance in our mouths making it more acidic. This acid can bond to and erode your enamel, Scary right? This process is called demineralization, luckily our saliva is a base, so it helps prevent and restore some of the damage done in a process called remineralization.

Over time this acid wears our enamel down so much that the sugar can seep into our teeth causing cavities. When these cavities are left untreated, they can lead to tooth decay and tooth loss.

According to the ADA (American Dental Association), 91% percent of Americans over 20 have had cavities and 27% of them have experienced tooth decay.

Those are some spooky statistics! Thankfully there are some steps you can take to prevent the sugar from doing too much harm to those pearly whites. We suggest that after eating those “scary” treats, you chew some sugar-free gum. The sugar-free gum absorbs some of the acidic gunk stuck to your teeth, lessening its harmful effects on your enamel. It is also wise to wait at least 30 minutes after eating before you brush. This keeps the sugar and acid from being ground into your enamel which can cause even more damage.

Always remember whether the candy is “scary” or “sweet” to eat in moderation, AND brushing and flossing your teeth twice a day also helps. Keep those beautiful teeth happy and healthy, schedule your dental check-up today!

Life Smiles Dental Care

La Jolla: 858-455-7777
Chula Vista: 619-482-5555
El Cajon: 619-441-8000