new westminster dental x ray

New Westminster Dentist Addresses Dental X-Rays

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For immediate concerns regarding our x-ray procedures and machine, feel free to contact Sapperton Dental in New Westminster at: (604) 544 0894 to speak with one of our dentists.

1. What are Dental x-rays?

Dental x-rays are a form of imaging test that dentists use to learn more about the health of your teeth. A dentist can discover a lot about your teeth and gums simply by examining them with the naked eye. However, dental problems such as tooth decay and infections can often only be properly diagnosed by looking beneath the surface. x-rays use small amounts of radiation to create images on the film called radiographs. As x-rays pass through the mouth, they’re absorbed by the tissue. Some tissue, as well as denser objects, absorb more x-rays than others. Teeth appear in lighter shades on a radiograph, while cavities and tooth decay show up in darker patches. These images help dentists to identify problems with the teeth.

2. What is Digital x-rays?

Digital radiography (digital x-ray) is the latest technology used to take dental x-rays. This technique uses an electronic sensor (instead of x-ray film) that captures and stores the digital image on a computer. This image can be instantly viewed and enlarged helping the dentist and dental hygienist detect problems easier. Digital x-rays reduce radiation 80-90% compared to the already low exposure of traditional dental x-rays.

3. Who needs dental x-rays?

Dental x-rays are just another tool in the oral care arsenal. The cleaning and visual examination of your teeth, gums, and the rest of your mouth serve to keep the exposed portions of your mouth healthy.

However, a lot can go on beneath the gum line or inside of teeth themselves that dentists cannot see without x-rays. While you might wonder why you need x-rays when there’s no outward indication that something is wrong, this tool can provide early warning of potential problems (like small cavities), allowing for treatment before they become much bigger issues.

4. How often should patients get x-rays?

The frequency of x-rays varies by dental office and by the patient. Some patients may only need x-rays annually, while others need them every six months, or even more frequently, depending on developing conditions.

Frequency depends on the current condition of your mouth and your dental history. Do you frequently get cavities? If you answer yes, then you may require x-rays annually. If you haven’t had a cavity in five years, then you can go years between x-rays.

Dentists make careful assessments about if and when patients need x-rays, carefully weighing the benefits and potential risks before deciding on any tests or courses of treatment. If x-rays are recommended, it is likely with good reason.

5. Who will need x-rays every 6 months?

Children – Many children need x-rays every six months, depending on age, because they are highly likely to develop caries and the nerve inside their teeth is much larger than an adult. This means that a very small amount of decay can cause large problems very quickly. X-rays also help monitor tooth development.

Adults with extensive restoration work, including fillings. Previous dental work indicates high risk for new decay.

Anyone who drinks sugary sodas, chocolate milk or coffee or tea with sugar – Even mildly sugary beverages create an environment in the mouth that’s perfect for decay, so anyone who drinks these beverages regularly will need to have more regular x-rays.

People with periodontal (gum) disease – Periodontal treatments may need to be stepped up if there are significant or continuing signs of bone loss.

People who are taking medications that lead to dry mouth, also called xerostomia – Saliva helps keep the acid levels (pH) in the mouth stable. In a dry mouth, the pH decreases, causing the minerals in the teeth to break down, leaving them prone to caries. Medications that can decrease saliva are those prescribed for hypertension, antidepressants, antianxiety drugs, antihistamines, diuretics, narcotics, anticonvulsants and anticholinergics.

People who have dry mouth because of disease, such as Sjögren’s syndrome, or because of medical treatments that damaged the salivary glands, such as radiation to the head and neck for cancer treatment.

Smokers, because smoking increases the risk of periodontal disease.

6. Should patients be worried about radiation?

This is a concern for many patients, but the amount of radiation involved in dental x-rays is minimal and patients are provided with all possible protections, including a lead-lined apron to cover portions of the body that could be exposed to x-rays. Plus, you’ll only receive x-rays when necessary so as to avoid undue risk.

Many countries have adopted the International Commission on Radiological Protection (ICRP) recommendation of 20mSv per year.

Digital x-rays produce a very low level of radiation and are considered safe. The average person gets 3mSv per year, which is well below the average recommendation for a safe level. Half of this radiation comes from background radiation, such as natural radiation from radon in the air.

7. What are the types of X-rays?

There are a few different types of dental x-rays, each with different benefits. You may need multiple types of x-rays in order to create a complete assessment of your oral health.

Bite-wing x-rays are the most common, and they are so called for the plastic wing you bite on to hold the film in place while the x-ray is taken. This type of x-ray shows hard-to-reach molars and bicuspids, where cavities are most likely to form.

There are also periapical x-rays that show an entire tooth all the way to the root; panoramic x-rays that display the entire mouth, including both jaws; and a variety of other x-rays with specific purposes.

8. Is it safe for Children to have dental X-rays?

Many parents are concerned about the impact of dental x-rays on children. Children are more sensitive to radiation. However, the amount of radiation in a dental x-ray is still considered safe for a child. As children’s jaws and teeth are continuously changing, it’s important to keep an eye on their development. These x-rays perform many important purposes for young patients. They help dentists to:

  • Make sure the mouth is large enough to accommodate incoming teeth
  • Monitor the development of wisdom teeth
  • Determine whether primary teeth are loosening properly to accommodate new permanent teeth
  • Identify decay and gum disease early
  • It’s important for children to visit the dentist regularly, and to get x-rays as recommended by the dentist. The exact schedule for these x-rays will vary depending on the child’s individual needs.

9. How often should a child have dental x-ray films?

Since every child is unique, the need for dental x-ray films varies from child to child. Films are taken only after reviewing your child’s medical and dental histories and performing a clinical examination, and only when they are likely to yield information that a visual examination cannot.

In general, children need x-rays more often than adults. Their mouths grow and change rapidly. They are more susceptible than adults to tooth decay. For children with a high risk of tooth decay, our New Westmisnter Dentists recommends x-ray examinations every six months to detect cavities developing between teeth. Children with a low risk of tooth decay require x-rays less frequently.

10. Why should x-ray films be taken if my child has never had a cavity?

X-ray films detect more than cavities. For example, x-rays may be needed to survey erupting teeth, diagnose bone diseases, evaluate results of an injury or plan orthodontic treatment. x-rays allow dentists to diagnose and treat conditions that cannot be detected during a clinical examination. If dental problems are found and treated early, dental care is more comfortable and affordable.

11. Is it safe for pregnant women to have dental x-rays?

Pregnant women are generally advised to avoid dental x-rays. Though the radiation is minimal, it’s best to avoid all exposure when possible for the health of the developing fetus. For this reason, it’s important to tell your dentist if you are or may be pregnant.

However, there are some instances where pregnant women should still have dental x-rays performed. If you have a dental emergency or are in the middle of a dental treatment plan, you may still need x-rays during your pregnancy. Discuss the issue with your dentist to determine the best way to proceed. It’s crucial that you balance both your dental and prenatal health. Women with periodontal disease are at a higher risk of adverse pregnancy outcomes, so you should not neglect your teeth during pregnancy.

Your dentist can take greater precautions, such as using a leaded apron and thyroid collar, for all x-rays taken during your pregnancy if the procedure is deemed necessary. Keeping your dentist informed at all times is the best way to proceed.

oral health in new westminster

Can Oral Health affect Other Health Issues?

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Oral health can no longer be separated from overall health. Unless you are free of dental disease, particularly gum disease – and the other oral health issues that harm overall health – you can never be truly healthy.

Gum Disease

Gum disease can increase the risk and severity of many more serious health problems, including heart disease. Thus, you must be clear about this; the effect of dental disease on overall health is far more serious than its relationship to teeth and gums. In fact, moderate to severe gum disease can;

  • Severely stress the immune system
  • Lower resistance to other infections
  • Increase the severity of diabetes
  • Contribute to respiratory disease
  • Contribute to low preterm birth weights
  • Interfere with proper digestion
  • Actually reduce life expectancy

If gum disease is not acknowledged as an obstacle to achieving overall health, any efforts to treat other existing diseases, improve health, and extend life will not be effective and will fall short of desired goals. Every person who cares about his or her health and every dentist in New Westminster, BC who wants to successfully treat patients must understand this important relationship. The reality is that ‘you cannot be healthy without healthy gums and teeth!’

Other Oral Health Issues that can Harm Overall Health

Along with amalgam fillings and gum disease, there are other oral health issues that can negatively affect systemic health, including:

  1. Infected root canals
  2. Jawbone infections
  3. Non-biocompatible dental materials

The impact of these oral health issues on overall health is determined by the seriousness and duration of each, and how many are present in an individual.

The fact is that is that a large percentage of the population is affected by some, or all of the above oral health problems. For example, an individual could have periodontal disease (the most serious form of gum disease), suffer from chronic mercury poisoning, have an infection from a failed root canal, a jawbone infection, and allergic reaction to dental materials – all present at the same time. Of course, many variables exist, as someone can have advanced gum disease and only have a few amalgam fillings. In that scenario, the effects of gum disease on overall health would be much greater than the effects of mercury. I’m sure you can imagine all of the possibilities that exist – none of them good.

But what is important to consider here is that if you are dealing with any, some, or all of the oral health issues that can damage overall health you should let your New Westminster dentist know about them as he or she may be looking for other causes of your health problems than those related to these oral health issues. That can be frustrating for both you and your dentist. Although there is no way of knowing exactly how much these oral health issues are contributing to your medical problems but that isn’t the point – as there is no doubt they are contributing to them to some degree. If you want to do all you can to improve your oral and overall health it means that you will have to take the necessary steps to work with your dental office in New Westminster, BC to eliminate these oral health problems and repair the damage done by them.

new westminster dentist checkup

Frequently Asked Questions About Oral Hygiene Education

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It is very important to maintain good oral health so that your gums stay healthy, clean, and fresh. To keep up with these standards, we encourage all of our patients to schedule regular dental check-ups and cleanings with our highly trained dental professional every 4-6 months. Our dentists in New Westminster are also available to help you with any questions you have about daily brushing and flossing habits.

1. What is the first thing that you will do while going to a regular oral check-up?

Before anything is done inside your mouth your dentist will need to know about your medical history if this is your first appointment at Sapperton dental clinic or, if you have been to the practice before, any changes in your health such as new medications, diabetes, arthritis, pregnancy, etc. It is important that your dental care team knows about any health concerns, anxieties, or allergies you may have in order to avoid incidents and to make sure you get the kind of care you need.

2. What is a teeth examination?

It is having a look at any problem areas in your mouth. A metal probe with a small angled mirror will be used, which will help we see behind and between teeth and gums, as well as check for the softening of tooth enamel and dentin.

We will also be on the lookout for the swelling of gums in any areas, mouth sores, and redness. Finally, we will measure your mouth’s periodontal pockets, which are the spaces between the top of the gum line and where the gum tissues firmly attaches to the tooth. Ideally, this pocket should only be between one and three millimeters deep, however, deeper pockets can be a sign of gum disease and thus should be closely monitored.

3. What is a dental exam?

The dental exam is different from the initial teeth examination that your hygienist completed as this one is done by your New Westminster dentist. They will use your dental x-rays to see if there is any loss of bone, fractures, or any other abnormality below your visible gum line before moving on to look for issues with jaw alignment, teeth grinding, and oral cancer.

Once all of this is done, your dentist should have a full understanding of what your oral health needs are, and will be able to prescribe any necessary dental treatments to prevent or treat your issues.

4. Who Needs Dental X-Rays?

Dental x-rays are used diagnostically to help dentists see issues that are otherwise nearly invisible to the naked eye. Adults receive dental x-rays so dentists can better identify and treat various issues. Using these x-rays, your dental professional provider can see:

  • Areas of decay, including those in between teeth or under a filling
  • Bone loss associated with gum disease
  • Abscesses, which are infections at the root of the tooth or between the tooth and gum
  • Tumors
  • Changes in the root canal

Without an x-ray, many of these problems could go undiagnosed. With an x-ray as a reference, dentists are also better equipped to prepare tooth implants, dentures, Invisalign, and other cosmetic dental treatments.

teeth cleaning in new westminster

5. What happens during a Teeth Cleaning?

We will start by scraping off built-up plaque and tartar that collects above and below the gum line before flossing between and around every tooth to remove any plaque or food particles that are clinging on.

We will also give your teeth a smooth and shiny finish using a tooth polisher with a spinning head and slightly abrasive paste. The polishing will get rid of any residue that was previously missed and will make your teeth smoother so that plaque will not collect as easily on them between visits to the dentist.

6. What are the differences between Hygienist and Certified Dental Assistant (CDA)?

Hygienists are trained dental professionals who take care of routine dental care, such as regular cleanings and assist dentists in other procedures. They are an integral part of any New Westminster dental practice and make up a big part of the team that works to keep your oral health at its best.

CDAs don’t do as much of the nitty-gritty cleaning work that hygienists do, but they provide excellent help with the preparation work and with assisting dentists during procedures.

You can think of both of these roles as the truly unsung heroes of a dental practice.

7. What is the VELscope® Vx?

The VELscope® Vx is an oral disease visualization device, not an oral cancer diagnostic device. The VELscope® is the first adjunctive device cleared by the FDA and Health Canada to help clinicians visualize cancerous and precancerous lesions and other lesions that might not be apparent to the naked eye. The VELscope is also cleared to help surgeons determine appropriate surgical margins around lesions prior to excision.

The VELscope® Vx is LED Dental Inc.’s newest model release of the VELscope system, and has identical Indications for Use to the original VELscope system.

The VELscope® Vx’s blue light excites natural “fluorophores” in mucosal tissues. The VELscope® Vx’s proprietary filter makes fluorescence visualization possible, by blocking reflected blue light, and by enhancing the contrast between normal and abnormal tissue.

Like other visualization technologies, such as panoramic radiography, CT, MRI, PET and ultrasound, the VELscope is NOT a stand-alone diagnostic test. However, used in conjunction with the standard oral soft tissue exam, VELscope® Vx provides visual information that cannot be acquired in any other way.

8. How long does a VELscope® Vx exam take?

In about 2 minutes, with no rinses, dyes or discomfort, a VELscope® Vx examination helps healthcare professionals assure their patients that their oral mucosa has been assessed to an advanced level of preventative care.

9. Is VELscope® Vx safe?

Yes, the VELscope® Vx system is safe. All that’s being shone into the oral cavity is blue light, generated by light emitting diodes. However, patients with a history of photosensitivity or those using photosensitive medications should not be exposed to the light emitted from the VELscope® Vx device.

10. What is the last thing of a regular oral check-up?

The final step of the routine dental checkup is scheduling your next one for a date 4 to 6 months in the future. Scheduling your next appointment right away is the easiest and most effective way to ensure that you don’t forget to have your dental checkup regularly. Even if you are diligent in your personal dental care, there is no better protection against oral issues than having your mouth professionally cleaned and monitored.