To Bleach or Not to Bleach

Post by: Gerarda on 16 Jul 2019

You are spoiled for choice if you choose to whiten your teeth. There are many approved products on the market both sold at a pharmacy and those available from your dentist. As long as you follow the directions carefully they are both safe. From the wide array of choices many teeth whiteners are fairly effective and do just as it says “on the tin”. You must remember though that it takes an extended period of time for teeth to become noticeably whiter using an over the counter product as it will not contain peroxide, the agent that actually bleaches teeth.

What are your teeth whitening options?

Whitening strips


Effectiveness: On average, you can expect to see results in about a week. Naturally this is individual and will depend on the level of teeth discoloration, the amount of teeth staining food and drink you consume and your level of oral hygiene.

Ease of use: Whitening strips are very easy to apply. One treatment is composed of two strips. Teeth whitening strips are good choices for those looking for a fast solution to enhance their smile for a special occasion, but if you are looking for more radical results something more long-lasting may be ideal.

Whitening toothpaste


Effectiveness: This appears to whiten teeth slightly by getting rid of stains such as those caused by drinking coffee/tea, smoking or eating tooth staining foods like curry, soy and ketchup. Whitening toothpastes, however, can’t change the natural color of your teeth or lighten a stain that goes deeper than a tooth’s surface. When used twice a day, whitening toothpastes can take anywhere from two to six weeks to make teeth appear whiter, therefore, it is not a dramatic change. Those whitening toothpastes that contain blue covarine can have an immediate effect as the paste adheres to the teeth giving the illusion of whiter teeth.

Ease of use: As one of the simplest options you use it no differently than you would your usual toothpaste. Keep in mind that whitening toothpastes typically contains abrasives that polish the teeth. As whitening toothpastes are typically designed to maximize cleaning and minimize wear on tooth enamel, remember to follow manufacturer recommendations.

If you’re considering using whitening toothpaste, look for a brand that has been approved by the FDA or the EU.

If you want a longer lasting effect and want your teeth to be whiter than toothpaste or whitening strips can deliver, then you might consider Home bleaching or In-office bleaching.

Home Bleaching

Effectiveness: The dentist would first clean your teeth as it is important to start with teeth that do not have calculous or stains. You maximize your bleaching in this way. The dentist then takes an impression of your teeth and uses it to make custom-made trays that fit only your teeth. The customized trays ensure that the bleaching material stays in contact with the teeth, which is necessary for maximum effect. It also prevents saliva from coming into contact with the bleaching material which can dilute it causing it to be less effective.

Ease of use: A small amount of bleaching material is placed in each tray which you then wear for 90 minutes over the span of a week or less, depending on how much lighter you want your teeth. Many people see a difference in their teeth after the first session, but the more you use the gel the lighter your teeth will become. You usually need to bleach for a week or less.

We suggest that you do the bleaching after you have brushed and flossed for the evening and know that you are not going to be eating or drinking anything before going to sleep.

In-office Bleaching

Effectiveness: As above, the dentist needs to be clean the teeth before the bleaching procedure, after which a protective material is placed on the gum line to protect the neck of the tooth from becoming sensitive. Whitening gel is placed on the teeth and then activated by plasma light (a very intense blue light) to help break down the stain in the micro porosities on the teeth.

Ease of use: This is done in a single visit.

Remember teeth whitening is not a permanent fix to lighten teeth. Over time, teeth will become darker again as a normal progression of aging and as a normal process of living. We will continue to eat and drink teeth staining foods like soy, tea, coffee, red wine and curries to name a few. When that happens all you need to do is to repeat the teeth whitening process to bring the teeth back to the color you like.

Bruxism – Teeth Grinding

Post by: Gerarda on 03 Jul 2019

The effects of grinding teeth for many years

Ever wake up with a headache and it wasn´t from overindulging the previous night?

Do you ever experience any of these other symptoms?
• Migraines
• Tinnitus
• Painful facial muscles or jaw joints – TMJ
• Clicking, popping or grating sounds in your jaw
• Painful neck or shoulders
• Earache or a toothache or had many teeth hurting
• Broken or worn teeth

If you have answered yes to one or more of these questions, then you may suffer from a condition called, bruxism.

What is bruxism?
Bruxism is the habit of clenching or grinding ones teeth. This happens in the early part of the night when you are deep asleep. Sometimes it can be loud enough to wake up someone sleeping next to you. With some people they make no sound at all, and it is not until a dentist discovers wear on patient´s teeth that they know they are doing it at all.

What are the signs of bruxism?
Teeth that show signs of wear is one of the most obvious signs of bruxism. The force of the grinding can cause the teeth to break or fracture or even become shorter. It can damage dental restorations or cause veneers to pop off and teeth to become loose, as if the tooth is becoming “extracted”. Prolonged grinding can wear through the layer of dentin and cause teeth to become sensitive to cold and hot.

With lower front teeth you can sometimes see that the teeth have a sharp angle like a ski hill or they become irregular and chipped. The upper front teeth can come to be very thin. The molars or the big teeth can become flat and shiny and have the appearance of a skating rink. As you can tell, excessive grinding takes a toll on teeth.

What causes bruxism?
The causes of bruxism are not conclusive as many factors may be involved. One consistent theme that seems apparent though is that stress plays a big factor. In addition, an unbalanced bite, crooked or missing teeth may also be contributing factors. An unbalanced bite or a bite that feels like teeth are “high” can quickly become a TMJ issue. Furthermore if you don´t have back teeth, then the load is distributed on the front teeth only causing excessive wear on them.

What to do if you suffer from bruxism?
Consult your dentist to find the best solution for you. It could be a night guard that is worn while you sleep that prevents teeth coming into contact if you grind excessively and therefore, relieves some of the pressure of grinding and clenching. You will still grind and clench your teeth, but you will not be wearing away your teeth as you will be biting on the night guard instead.

Night guard

If you have broken teeth or have worn them excessively, they may need reshaping, rebuilding or possibly crowns.

Maybe you need to find ways to relax in your daily routine. It could be time to sit and read that book you have wanted to start, or to listen to your favorite tunes in peace and quiet. A nice warm bath at the end of a day is also a great stress reliever. What is your personal stress reliever? Remember what it is and try to make more time for it.

As continued grinding and clenching wear away the teeth, you might like to think about what is causing it in your own life. Whatever your answer, it is wise to see your dentist to discuss it and see what you can do about it.

Categories: Bruxism,Dental health,Dental Information
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Posted on Wednesday 3rd July 2019 at 8:52 am