Dental Videos

Wisdom Teeth

A wisdom tooth or third molar is one of the three molars per quadrant of the human dentition. It is the most posterior of the three. Wisdom teeth generally erupt between the ages of 17 and 25.[1] Most adults have four wisdom teeth, one in each of the four quadrants, but it is possible to have fewer or more, in which case the extras are called supernumerary teeth. Wisdom teeth commonly affect other teeth as they develop, becoming impacted. They are often extracted when or even before this occurs.

How to brush your teeth? Learn in 4 simple steps!

Brushing your teeth properly is very important and unfortunately many dental problems are the result of wrong or insufficient dental hygiene and because people don't know how to brush teeth. The right cleaning technique is the key! By following four simple steps you can improve your dental health considerably investing in the future of your smile. Watch this video and learn how brushing your teeth the right way will improve your oral health!

Deep Cleaning

Scaling and root planing, otherwise known as conventional periodontal therapy, non-surgical periodontal therapy, or deep cleaning, is the process of removing or eliminating the etiologic agents – dental plaque, its products, and calculus – which cause inflammation,[1] thus helping to establish a periodontium that is in remission of periodontal disease. Periodontal scalers and periodontal curettes are some of the tools involved. Scaling and root planing usually follows, if necessary, dental x-rays and an ultrasonic debridement ("cleaning"), frequently as part of a normal periodic oral examination. It may refer to both of the following procedures: scale and polish above the gumline (supragingival scale) and scale and polish below the gumline (subgingival scale). Or "cleaning" (debridement) may refer to the first and "deep cleaning" to the second.

What causes bad breath?

Bad breath, also known as halitosis and fetor oris, is a symptom in which a noticeably unpleasant odor is present on the breath. It can result in anxiety among those affected. It is also associated with depression and symptoms of obsessive compulsive disorder. Concerns of bad breath may be divided into genuine and non-genuine cases. Of those who have genuine bad breath, about 85% of cases come from inside the mouth. The remaining cases are believed to be due to disorders in the nose, sinuses, throat, lungs, esophagus, or stomach. Rarely, bad breath can be due to an underlying medical condition such as liver failure or ketoacidosis. Non-genuine cases occur when someone feels they have bad breath but someone else cannot detect it. This is estimated to make up between 5% and 70% of cases. The treatment depends on the underlying cause. Initial efforts may include tongue cleaning, mouthwash, and flossing. Tentative evidence supports the use of mouthwash containing chlorhexidine or cetylpyridinium chloride. While there is tentative benefit from the use of a tongue cleaner it is insufficient to draw clear conclusions. Treating underlying disease such as gum disease, tooth decay, or gastroesophageal reflux disease may help. Counselling may be useful in those who falsely believe that they have bad breath. Estimated rates of bad breath vary from 6% to 50% of the population. Concern about bad breath is the third most common reason people seek dental care, after tooth decay and gum disease. It is believed to become more common as people age. Bad breath is viewed as a social taboo and those affected may be stigmatized. People in the United States spend more than a billion dollars per year on mouthwash to treat the condition.

What causes cavities?

When a team of archaeologists recently came across some 15,000-year-old human remains, they made an interesting discovery: the teeth of those ancient humans were riddled with holes. So what causes cavities, and how can we avoid them? Mel Rosenberg takes us inside our teeth to find out.