How dental x-rays help improve your oral health

Many diseases of the teeth and surrounding tissues cannot be seen when your dentist examines your mouth so an X-ray examination can reveal important additional information:

For example, X-rays can help show:
– Small areas of decay between the teeth or below existing fillings
– Infections in the bone
– Gum disease
– Abscesses or cysts
– Developmental abnormalities
– Some types of tumors

The way they work is that more X-rays are absorbed by the denser parts (such as teeth and bone) than by soft tissues (such as cheeks and gums). This creates an image called a radiograph.

Tooth decay, infections and signs of gum disease appear darker because of more X-ray penetration. The interpretation of these radiographs allows the dentist to safely and accurately detect hidden abnormalities.

The frequency of X-rays (radiographs) will depend on your specific health needs.

Your dentist will review your history, examine your mouth and decide whether you need radiographs and what type.

When you are a new patient, the dentist may recommend radiographs to establish how the hidden areas of your mouth currently look to help identify changes that occur later.

X-rays can help identify and treat dental problems at an early stage and so can save time, money and unnecessary discomfort.

The secrets of avoiding gum disease as an older adult

Gum disease also known as periodontal disease often progresses slowly, without pain, over a long period of time and thats one reason it is common among older adults.

The longer the disease goes undetected and uncontrolled, the more damage it causes to gums and other supporting tissues.

Although periodontal disease is caused by plaque, other factors can increase the risk or severity of the condition, including:
– Food left between the teeth
– Tobacco use smoking and smokeless tobacco
– Badly aligned teeth
– Ill-fitting bridges or partial dentures
– Poor diet
– Systemic diseases such as anemia

Although periodontal disease is common, it can be controlled and, if caught in its early stages, it can be reversed. However, in advanced stages, it may require surgery.

Look out for the following warning signs and see your dentist if you notice any of them:
– Bleeding gums when you brush
– Red, tender or swollen gums
– Gums that have pulled away from the teeth
– Pus between your teeth and gums when the gums are pressed
– Loose teeth or teeth moving apart
– Any change in your bite
– Any change in the fit of your partial dentures
– Constant bad breath or bad taste

Keeping an eye out for these problems and having regular dental checkups can help you stop gum disease becoming a major and expensive problem.

How Invisalign can replace metal braces

The Invisalign system is a series of clear, thin, mouthguards that fit over the teeth and can gradually straighten them.

These have been called invisible braces as they can be an effective alternative to metal braces in some circumstances.

The big advantage of Invisalign is much improved appearance and comfort.

Invisalign mouthguards can be removed during eating and when brushing and flossing. As traditional braces may trap food and plaque, this is another major benefit of Invisalign.

While the system has advantages, it also has some drawbacks.

For example, it is more expensive – costing 25-50 percent more than metal braces.

Also the fact that you remove the mouthguards more often means that you may forget to wear them and it could take longer for you to achieve the desired results.

Invisalign is better suited to some people than others – for example, it may be particularly suitable for adults who have slight to moderate spacing or crowding of their teeth.

Your dentist will be able to tell you if you might be a suitable candiate for Invisalign.

You will get more detailed advice from an orthodontist who has been certified in the Invisalign system.

How to take care of your teeth with braces

Braces are orthodontic apparatus used to help fix crooked and crowded teeth.

While modern braces can be comfortable and inconspicuous, you may have to take extra steps to care for your teeth when wearing them.

Its important that you continue good oral hygiene practices while wearing braces.

You need to continue brushing regularly, following the approach suggested by your dentist, as well as flossing daily and making regular visits to the dentist.

People with braces should stick to a balanced diet and limit the number of snacks between meals.

Your dentist may suggest that you avoid certain foods that could interfere with braces or accidentally bend the wires. This can include nuts, popcorn, hard candy, ice and sticky foods such as chewing gum or caramel.

You can still continue to enjoy sports and other activities but a protective mouth guard is often recommended to reduce the risk of injury to the mouth or jaw. Your dentist will suggest an appropriate mouth guard when the braces are in place.

Braces can make a big difference to your smile and your future dental health. Modern technology and following good practices means you should be able to wear them with comfort and confidence.

What is plaque and how does it affect your teeth?

Plaque is a sticky film of bacteria that covers our teeth and, when we eat something, these bacteria release acids that attack the tooth enamel.

When these attacks are repeated over time, the enamel will break down and this will eventually lead to cavities.

When plaque is not removed through daily brushing and cleaning it hardens into calculus or tartar. When tartar collects above the gum line, brushing and cleaning between the teeth becomes more difficult.

The gum tissue can become swollen or may bleed. This is called gingivitis and it is the early stage of periodontal (gum) disease.

There are several steps you can take to protect yourself against this happening:

– Brush your teeth twice a day with fluoride toothpaste
– Clean between teeth daily with floss or an interdental cleaner
– Eat a balanced diet and limit the number of snacks between meals
– Visit your dentist regularly for professional cleanings and oral exams
– Ask your dentist about sealants these are protective coatings that can be applied to the back teeth where decay often starts.

If you take steps to remove the plaque each day, you have a greater chance of avoiding tooth and gum problems.

How orthodontic treatment could help you

Orthodontic treatment is the process of straightening out crooked and crowded teeth, often using appliances such as braces.

Most dentists are trained to treat some minor orthodontic problems but, if they feel a patient needs specialist treatment, they will provide a referral to an orthodontist.

An orthodontist is a dentist who specializes in the diagnosis, prevention, and treatment of dental and facial irregularities.

One of the main aims of orthodontics is to straighten teeth and correct jaw alignment through braces, corrective procedures and other appliances.

Braces are the most common appliance and there are two types:

– Fixed, which are worn all the time and can only be removed by the dentist
– Removable, which the patient can take out of the mouth

Most patients wear braces for between one and three years, depending on what conditions need correcting. This is followed by a period of wearing a retainer that holds teeth in their new positions.

There may be a little discomfort during treatment but modern braces are more comfortable than ever before. They apply a constant, gentle force to move teeth and usually require fewer adjustments than older apparatus.

While braces work best when children are still growing, they can be effective at any age.

The causes of bad breath

Bad breath – also known as halitosis – is an unpleasant condition that can cause a great deal of embarrassment.

And, for many people, its made even worse by the fact they don’t even know that they have it.

There are many possible causes for bad breath so, if you think you might have the problem, talk to your dentist.

What you eat affects what you breathe out. Certain foods, such as garlic and onions, contribute to objectionable breath odor and even dieters may develop unpleasant breath from infrequent eating.

If you don’t brush and floss daily, particles of food remain in the mouth, collecting bacteria, which can cause bad breath.

Bad breath can also be caused by dry mouth (xerostomia) which occurs when the flow of saliva decreases.

One of the reasons why its especially important to talk to your dentist about bad breath is that it may be a sign of an underlying medical problem such as respiratory tract infection or gastrointestinal problems.

Persistent bad breath or a bad taste in the mouth can also be a warning signs of gum disease.

Smoking can also cause bad breath, stain teeth and reduce your ability to taste foods.

For all these reasons, you shouldn’t put up with the problem of bad breath. Talk to your dentist and find out what might be causing the problem.

Some tips on overcoming nerves when going to the dentist

Some people get a bit nervous about the idea of going to the dentist.

As a result of the major progress that has been made in diagnosis and treatment, the process gets more comfortable all the time. So you may be worrying unnecessarily.

But, if you’re in any way tense or anxious, tell your dentist and the dental staff.

They will understand and will be able to adapt the treatment to your needs.

It can also help if you choose a time for your dental visit when you’re less likely to be rushed or under pressure. Dashing out from a busy day at work may make you feel more stressed.

For many people, that means making an early-morning or a Saturday appointment helps a great deal.

There are also other steps than can help. If the sound of the drill bothers you, take a portable audio player and headset so you can listen to your favorite music.

You can also help to relax by simply visualizing yourself somewhere you feel relaxed.

Sometimes these simple steps can help you feel a lot better. So why not give it a try on your next visit?

The facts about oral cancer

Oral cancer is not as well known as other types of cancer but it can represent a life-threatening risk if not identified early.

– It strikes an estimated 35,000 Americans each year
– More than 7,500 people (5,200 men and 2,307 women) die of these cancers each year
– More than 25% of Americans who get oral cancer will die of the disease
– On average, only half of those diagnosed with the disease will survive more than five years
– African-Americans are especially vulnerable; the incidence rate is 1/3 higher than whites and the mortality rate is almost twice as high

Although the use of tobacco and alcohol are risk factors in developing oral cancer, approximately 25% of oral cancer patients have no known risk factors.

There has been a nearly five-fold increase in incidence in oral cancer patients under age 40, many with no known risk factors.

The incidence of oral cancer in women has increased significantly, largely due to an increase in women smoking. In 1950 the male to female ratio was 6:1; by 2002, it was 2:1.

The best way to prevent oral cancer is to avoid tobacco and alcohol use.

Unusual red or white spots can form in and around the mouth. These are often harmless but they can be cancerous or pre-cancerous.

Identifying and removing these early enough is a major factor in reducing the incidence of cancer.

So knowing the risk factors and seeing your dentist for regular examinations can help prevent this deadly disease.

The keys to keeping your mouth healthy

A healthy mouth is a good indication of your overall health and helps you to keep a great smile and continue eating what you want for many years to come.

There are a few steps you can take to make sure your mouth is as healthy as possible:
– Brush your teeth twice a day using a good quality toothbrush
– Renew your toothbrush regularly. It will only keep your mouth healthy if the brush is in good condition and the bristles are strong. You should replace it at least every three or four months
– Clean between your teeth. Your toothbrush can’t reach everywhere and bacteria can linger between the teeth so its important to clean between them every day using floss or an interdental cleaner
– Visit your dentist regularly for professional cleaning and oral examinations

Your dentist will be able to give you tips on what other products you should consider to help improve your oral health.

For example, antimicrobial mouth rinses and toothpastes can reduce the germs in your mouth and reduce the risk of gum disease.

Also, fluoride mouth rinses can help reduce and prevent tooth decay. Studies have shown that using mouth rinses provides valuable protection over and above that provided by fluoride toothpaste alone.

Look out for the ADA seal when buying toothbrushes and other dental products. This is a sign that the product has met American Dental Association standards for safety and effectiveness.

Following these steps can help ensure that you continue to enjoy great oral health.