Taking care of all the elements that make up the oral cavity is very important. Neglecting any part of this set (deficient oral hygiene) may result in diseases like caries and periodontitis and, over time, might even cause the loss of teeth. This is why strict oral hygiene is essential even before your first tooth erupts and throughout your entire lifetime.

In order for brushing your teeth to be a truly effective habit, it must be a daily routine performed when you wake up in the morning, after every meal and then again right before going to bed. Regularity is a determining factor in maintaining oral health, since dental biofilm continuously builds up, and the only way to avoid its harmful effects is by removing it from the oral cavity. Proper technique is also crucial. If brushing is not performed adequately, it does not accomplish its purpose and, even worse, it can be harmful to your teeth and irritate your gums. You can always ask your dentist for help.

Take care of your teeth throughout your lifetime
Proper oral hygiene must start during the first month of life. The first tooth appears around the sixth month. At this age the use of a brush or dental floss is not necessary, but it is advisable to clean your baby´s teeth and gums with wet gauze after giving the baby his/her bottle or any type of food. For optimum development of baby's teeth and in order for your baby to become familiar with healthy oral hygiene habits, it is a good idea to visit the paediatric dentist on a regular basis.

At age 6, children have the ability to rinse out their mouths, and their teeth start to fall out. Therefore, using a children's tooth gel together with a soft-bristled toothbrush is advisable. Parents must show their children how to brush properly and make them aware of the importance of the daily oral hygiene.

In their teens your children have already adopted regular oral hygiene habits – brushing at least three times per day. They have graduated to an adult toothbrush and toothpaste. Now interproximal cleaning is important for complete oral hygiene.

Adults need to maintain optimum oral hygiene habits and visit the dentist regularly throughout their lives. This should even increase with age. As one grows older, the production and secretion of saliva decreases, meaning that saliva's function of stabilizing the pH of the mouth (acidity level) might be affected. This can be solved by using specific toothpaste for Dry Mouth and a whole range of products that can help slow down the oral aging process.

  Dr. Claudio A. Sorrentino

  www.dentalpalermo.com.ar

All about Dental Sealants and how they help prevent Tooth Decay

At times your dentist may place a plastic coating on the chewing (occlusal) surface of the permanent back teeth (the molars and premolars). This plastic coating is known as sealant and it helps to protect the teeth from decay.

Why are dental sealants used on teeth?

The chewing (occlusal) surface of the permanent back teeth (the molars and premolars) has grooves or "fissures." Food particles get deposited in the narrow grooves and it can be difficult to clean them as the fissures can be deep and narrower than even a single bristle of a toothbrush. Plaque (a sticky substance that is formed when bacteria present in the mouth get deposited along with saliva, food particles and other natural substances on the surface of the teeth) gets accumulated in them. The bacteria in plaque break the sugar (carbohydrate) in food and lead to formation of acid in the mouth and can lead to tooth decay if it is not removed. The dental sealants protect the grooved and pitted areas by creating a smooth surface by covering the fissured area.

When are dental sealants applied?

In children a dentist may apply sealant as soon as the molar teeth come fully into the mouth (erupt) to protect them from caries. Application of dental sealant on the chewing (occlusal) surfaces of these teeth helps to protect the tooth from caries.

Can dental sealants be used only on the chewing surface of molar and premolar permanent teeth?

Dental sealants are mostly used to cover the chewing (occlusal) surfaces of the back permanent teeth (the molars and premolars) as they have grooves or pits. The sealant helps to protect these teeth for decay. They may be placed on other teeth if they have grooves or pits.

Can dental sealants be used on teeth of adults?

Yes sealants can be placed on teeth of adults as well. But they are used less often in adults. They are used in adults if they have deep grooves and fissures that do not already have fillings or dental sealants.

What do dental sealants look like?

Various types of sealant are present. They can be clear, white or have a slight tint depending on the type of dental sealant that is used.

How are dental sealants placed?

Your dentist will first clean your teeth with a paste and brush, then rinse and dry your tooth/teeth. An acidic solution will be placed on the tooth to make a fine rougher surface than the surrounding tooth enamel (this rough surface promotes the dental sealant to attach to the tooth). After drying the tooth your dentist will place the liquid dental sealant on the tooth and it is hardened by using a light. After the sealant hardens on the tooth you can chew on the tooth again.

How long does a dental sealant last?

Dental sealants have been proven to be effective in preventing decay on chewing (occlusal) surfaces. They can last for years and can be reapplied if needed.

Is fluoride needed after dental sealant is placed?

Yes, as the sealants protect only the surface they are applied on where as fluoride protects all the surfaces of the tooth from decay and cavities.

  Dr. Claudio A. Sorrentino

  www.dentalpalermo.com.ar

Everyday habits that damage your teeth

Sugar, wine, and, yes, opening bottles with your teeth can hurt your smile.

You plan meals, grab drinks, and play sports without giving much thought to your teeth. 

But you might not realize how food, beverages, and activities can wreck the health of your pearly whites.

Twenty-five percent of U.S. adults over age 65 have lost all their teeth - here's how you can protect your own.

Sugar and Teeth

Sugar is the No. 1 enemy of your teeth, and the longer it stays in your mouth, the worse it is. Sugar is consumed by acid-producing bacteria in your mouth. The acids eat away at tooth enamel. Avoid foods like jelly candies, which stick in your teeth longer than other foods and bathe them in sugar. Dried fruit such as raisins are no better. Reach for fresh fruit instead.

Beverages and Teeth

Soda is just plain bad for teeth, sugar-free or not. Club soda is harmful, too, because of its acidity, and so are juices with added sugar. Alcohol, even just a glass of wine, is also acidic and can erode the teeth. In addition, alcohol dries out your mouth, reducing saliva production. Saliva bathes the teeth and helps remove plaque and bacterial accumulations from the teeth's surface. Less plaque equals less risk for bacterial acids to cause decay. Rinse your mouth with water between drinks.

Other Risks to Teeth

If you use your teeth to snap off bottle caps, remove clothing tags, or open plastic bags, stop immediately. Smokers should also consider how the habit affects oral health. Nicotine yellows teeth and can also cause oral cancer. Chewing tobacco is even worse because the tobacco and associated carcinogens come into direct contact with the gums and soft tissues and stay there for a long time. Also, ask your doctor or pharmacist if your medicines might cause dry mouth. According to the American Dental Association, more than 500 medications -- from pain relievers to antihistamines -- can do so. Dry mouth inhibits saliva production and increases your risk of cavities.

If you play contact sports, pick up a mouth guard at a sports store or have your dentist make you a custom one for maximum protection and comfort.

You don't even have to be awake to damage your teeth. Sorin says as many as 8% of Americans grind or clench their teeth, especially at night. If this is you, make an appointment with your dentist right away.

Q&A on Chewing Ice

 Q: "I started to chew ice 10 years ago because it is so soothing. Now I can't give it up. Is it really so bad for my teeth?"

 A: "Yes, unfortunately. Chewing on ice, pens, pencils, and bobby pins can cause wear and tear on the tooth and enamel surfaces covering the tooth. If your teeth are worn or chipped already, the ice can crack and damage the tooth structure."

  Dr. Claudio A. Sorrentino

  www.dentalpalermo.com.ar