The Role of Laser Technology in Dental Diagnosis

The role of laser technology has been increasing in importance in the field of dentistry, ever since its introduction in the field, in 1961. Laser detectors are helpful in picking up fluorescence. You may ask the relevance of this fact in relation to dentistry. The fact is, bacterial decay is characterized by fluorescence, which in other words, is simply a glowing light. Locating fluorescence using laser detectors are helpful in picking up various dental infections, with absolute accuracy. To help yourself better understand the role of laser technology in dental diagnosis, read the following sections of this article.

Accurate Caries Detection:

Laser technology is extremely efficient in identifying caries (tooth decay). These decays are caused by the presence of bacteria, that give off the fluoresce, which in turn is picked up by the laser detectors. Generally, laser detectors are used to detect tooth decay when visual inspection alone is insufficient for the purpose. Dr. Joel M. White, a professor at the UCSF School of Dentistry, says, “They (Laser detectors) are an excellent complement to oral examinations aiding in identification of caries (tooth decay) that might be missed by visual inspection alone. They also allow teeth to be monitored from one visit to the next, to determine if decay is “arrested” or “progressive” and therefore at what point treatment is truly needed.” Thus, not only does laser technology help in identifying caries, it is also helpful in identifying the state of it.

Accurate Detection of Calculus:

Calculus, or most commonly known as “tartar”, is a form of calcified bacterial plaque. These are hard substances and removing them requires gum therapy, since they form beneath the gums. Due to their formation under the surface, even locating them could be extremely difficult, and conventional methods detection would require a lot of tissue removal. Laser detectors however, are able to accurately localize the calculus, and hence, helps in its diagnosis before the situation can get worse.

Early Detection of Oral Cancer  

In recent times, the laser technology has undergone certain developments. One of them is the development of lasers that fluoresce oral soft tissues. In this way, laser technology has made a breakthrough in detecting oral cancer at early stages. This is possible because with the help of these lasers, a dentist is able to detect cancer cells and even abnormal tissues, by finding out whether they glow or not. As a result, today, not only does laser technology help in cancer detection at an early stage, but also aids in identifying tissues in their pre-cancerous stages. It is also helpful in removing worn out tissues. These early and accurate diagnostic properties in the field of dentistry, would have been impossible without the advent of laser technology in the field.

Did you come across the word, “accurate” a lot in this article? Well, that is because laser technologies have an edge over conventional diagnosis in terms of accurately locating an infection. Laser beams are incredibly thin, and the pin-point location in the mouth that fluoresces, is the exact pin-point location where the infection resides! This is why the role of laser technology is vital in dentistry.

How does your Lifestyle Affect your Mouth Health?

Your lifestyle dictates a lot for your health. The same applies for your oral health too. Oral care depends largely on some good oral hygiene habits that you need to inculcate in your daily routine in order to achieve the best results. These habits are a part of your lifestyle. An unscrupulous lifestyle on the other hand, hampers your dental as well as oral health. The most fatal habits for hampering your oral health are: smoking, chewing tobacco or simply incessant grinding of your teeth.

Some statistical evidence of how tobacco affects your oral health goes like:

      • 90 percent of the people who suffer from mouth cancer, throat cancer and ailments of the like have been habituated to tobacco consumption for some considerable amount of time.
      • Smokers as compared to non-smokers, are six times more likely to develop such cancers.
      • It has been found that about 37 percent of the smokers continue smoking even after they are done with their cancer treatment. These individuals are prone to developing a second cancer, such as that of the throat and the larynx. However, the probability of developing a second cancer is still low. Only abut 6 percent have been found to be the victims.

Now let us concentrate on how your day-to-day activities affect your overall oral health.

The Use of Certain Medications

Certain drugs like some heart medicines, oral contraceptives, anti-depressants, might affect your oral health. In case you are faced with oral problems and you visit your dental care provider, inform him or her about the same as it is important for your dentist to know on what medications you have been put on by other doctors.

Teeth Grinding or Clenching

Often, teeth grinding is unconscious. Many people are in the habit of clenching their teeth at night while at sleep. Continual grinding of the teeth against each other puts unnecessary pressure on the surrounding gum tissues as well as the jaw bones. This might culminate into an acute jaw pain or even TMJ (Temporomandibular jaw ) issues.

Stress or Anxiety

An ample number of health complications are related to stress. It may be the causal factor for conditions like hypertension, headaches or even cancer. This factor also stands responsible for periodontal diseases. Moreover, anxiety makes it difficult for the body to fight any infection. Therefore, even a periodontal disease does not seem to heal, when you are under some sort of mental tension.

Lack of Proper Nutrition and Obesity

Nutrients are essential for fighting infection. Lack of proper diet therefore, makes the healing of a periodontal disease difficult. Research also reveals that obesity increases the risk of periodontal disease.

Lack of Sleep

A deficiency of sufficient amount of sleep at night (of about 6 hours per day at least) is responsible for impairing the body’s immune system that further leads to the progression of diseases like a periodontal disease.

However the worst habit to affect oral health among all these is smoking and/or tobacco chewing. Alcohol consumption is also an equally effective bane for your mouth health. Incorporating the noble habits of brushing twice and also flossing daily, can alone prevent you from 95 % oral diseases.

In one of the latest studies, it was found that smoking and less than six hours of sleep at night were the two most significantly contributing lifestyle factors that were responsible for worsening periodontal health. Also, research data showed that 38.5 percent of periodontal disease progression was due to the prevalence of excessive smoking.

The Correlation Between Diabetes and Dental Care


Diabetes is a disease that affects most parts of the patients body. If left uncontrolled, it may attack your eyesight, not allow your wounds to heal and even affect your gums! In extreme situations it might lead to a dental emergency too. Thanks to the advancement in modern dental treatment procedures that it has tools to protect the various parts of your oral health, that may be adversely targeted by your high blood sugar.


Let us quickly have a glimpse of the issues that might occur to your dental health, if you are suffering from Diabetes:


Tooth damage: Higher blood sugar levels result in the faster build up of bacteria in the mouth, as they feed themselves from the sugary foodstuff. This leads to plaque formation in the teeth which eventually leads to gum diseases! The acid that is formed wears away the enamel and hence teeth gets discolored too.

Thrush: This is a fungal infection caused by the yeast, Candida albicans. It is more likely in people with diabetes. Signs of red white patches inside the mouth hint at a thrush.

Dry mouth: Due to certain physiological anomalies, people with Diabetes suffer from the condition of ‘dry mouth’ or Xerostomia. Lack of sufficient saliva (which is known to have antiseptic properties) the teeth becomes susceptible to decay, disease and thrush.


How are the GUMS particularly affected in Diabetes patients?

Diabetes hampers and reduces the patient’s capability to fight bacteria. This leads to the development of bacteria and plaque within the oral cavity. Hard tartar accumulates under the gum line which causes both irritation and swelling. It could culminate to some amount of bleeding also!

The condition described so far is dentally termed as ‘gingivitis’. When gingivitis is neglected and left untreated it develops into serious periodontists this is the advanced form of a gum disease which goes down to affect the soft tissues and the bone mass in your jaws.

Indeed, diabetes is an ailment that lowers the ability of a person to resist infection. Slow healing capabilities makes the problems of gingivitis and periodontists more acute for diabetes sufferers. However, a diabetes patient can only keep his or her blood sugar levels under control. The condition is rarely curable in totality. But there are certain to-dos that a diabetic individual needs to adhere to in order follow a proper oral care


Your diabetic Dental Care Regime

  • Control your blood sugar levels with proper diet, insulin intake or whichever way it is possible.
  • Brush your teeth with soft-bristled brushes, at least twice daily. Harsh and vigorous scrubbing might irritate the gums.
  • While struggling to reach every nook and corner of your dental outlay to do a thorough cleaning, instead of going hard on your toothbrush, use an electric brush – they really work wonders!
  • Floss regularly, especially to remove tartar from under the gum line and keep them bacteria-free.
  • See your dentist immediately as son as you are diagnosed with diabetes. There are certain oral care measures for such patients about which he might talk to you.


The other way to follow a diabetic dental care

Another solution for damaged teeth is Dental Implants. Completely damaged teeth that cannot be retained back in your mouth can be replaced by Implants. There is an entire generation today still suffering with ill-fitting dentures and decayed missing teeth because of the lack of availability of the Implants technology.

If you are desiring a permanent alternative for addressing poor oral health, you could opt for the Dental Implants in order to avert any dental emergency that might is only a six to eight weeks’ procedure after which you will once again be able to enjoy hard, crunchy and delicious foods.

Enhance Your Oral Health by Adding These Foods to Your Diet

A good dental hygiene certainly does wonders to your mouth but, along with that, it is also essential to eat right. Intake of proper nutrition can prevent oral diseases and make your teeth & gums strong. Therefore, your oral hygiene and diet, both are extremely important to achieve a healthy mouth.

Having a lot of sugary or acidic foods can definitely have an impact on your dental health as it can trigger tooth decay and lead to something major. Thus, it is necessary to cut down on them.

We have listed down some healthy foods which can be great for your oral health.

  • Cheese 

Saliva formation is very important for the mouth. It not only helps you chew and swallow your food properly but also fights bacteria. And eating a lot of cheese will increase the production of saliva in your mouth. It is highly beneficial of your teeth as it contains calcium, milk protein and phosphates. Cheese also has casein which helps in strengthening the surface of your tooth.

  • Fatty Fishes

Atlantic Mackerel and Salmon are rich in vitamin D which are great for your oral health. It lets your body absorb calcium and helps prevent gum disease and keeps your teeth strong.

  • Yogurt

It is rich in protein and calcium, therefore, eating a bowl full of yogurt every day can enhance your oral health. Having an adequate amount of yogurt can restrict the formation of bacteria that breed on the tongue which can further prevent halitosis. The probiotics that are found in yogurt neutralizes the acid and keeps your mouth away from bad breath.

  • Broccoli 

Broccoli is rich in natural minerals and it gives your dental health a boost. Eating uncooked broccoli has a major benefit, it can break the plaque formation on your teeth and save your gums by preventing periodontal disease.

  • Apples

Apples play a huge role in preventing pathogenic microbes in your mouth which can be extremely harmful for your oral health. Eating an apple every day can help you get rid of bad breath.

  • Celery

Celery also helps produce saliva. Chewing the marshland plant can massage your gums and clean your teeth. Eating raw celery can be more beneficial for your oral health.

Foods and Beverages That Can Affect Your Dental Health

  • Pickles
  • Candies
  • Alcohol
  • Canned Juices
  • Citrus
  • Peanut butter
  • Sports drink

We at Emmy Dental care for our patient’s comfort and smile. Give us a call today @(281) 789-6098 to get in touch with us. Our dental office is located at 20503 FM 529 Rd. #500, Cypress, TX 77433.