Showing posts with label wisdom teeth. Show all posts
Showing posts with label wisdom teeth. Show all posts

Wednesday, 26 April 2017

Why Do We Have Wisdom Teeth?


wisdom teeth removal in Sydney

Wisdom teeth were the answer to our ancestor’s early food style which includes coarse foods like nuts, roots, leaves, and meats that needs more munching power and resulted in excessive wear of their teeth. Now, the modern diet with its very soft foods, along with the modern technologies like spoons, forks and knives, has made the requirement for wisdom teeth non-existent. As a result, biologists categorise wisdom teeth as a body part that has become functionless due to advancement in technologies. 

Why Do Wisdom Teeth Wait Longer to Erupt?

The tooth development, from a baby’s primary teeth to his/her permanent teeth, takes place in a systematic order, with the first molar erupting at the age of 6 and the second molar around the age of 12. Wisdom teeth that begin forming at the age of 10 are the last set of molars, so they generally don’t erupt until you are between 17 and 25. Since this is the age that people are said to become wiser, this set of teeth has been nicknamed as “wisdom teeth”.

There are also a number of people who never get wisdom teeth, but for those who have, the number will be between one and four. According to some studies, on very rare occasions, more than four wisdom teeth may grow. Scientific works has yet to be able to explain why the number of wisdom teeth per individual varies. But for those who do get these unnecessary or extra teeth, it can lead to many problems.

Why Wisdom Teeth Create Problems?

Since human jaws have become smaller, when wisdom teeth erupt they often become blocked or impacted, by the other teeth around them. Likewise, if the wisdom tooth partially erupts, the food particles can get trapped in the gum tissue surrounding it, which will lead to bacteria growth and, possibly, very serious infection.

A wisdom tooth that does not erupt but remains stuck away can also lead to oral problems including crowding or displacement of permanent teeth. On very rare occasions, a cyst may form in the soft tissue surrounding the impacted wisdom tooth. These cysts will lead to jaw expansion, bone destruction, or damage to the surrounding teeth. Even more uncommonly, tumours can also develop in the cysts, which can lead to the jaw spontaneously breaking if the cyst or tumour grows too much. You should follow your dentist’s advice to stay free of gum disease.

There are few people in Sydney having wisdom teeth that function just as well as every other tooth in the mouth. As a result they do not need to undergo wisdom teeth removal in Sydney. But, we cannot predict when the third molar complications will occur, and some of the studies estimate that about 85% of wisdom teeth will eventually need to be removed.

About Dr Paulo Pinho:

Dr Paulo Pinho is an experienced dental surgeon who has worked closely with oral surgeons for 15 years in both Melbourne and Sydney is skilled in performing oral surgery under local and general anaesthetic. Dr Pinho has limited his practice to wisdom teeth extraction and dental implants, working closely with other oral surgeons. Visit http://www.drpaulopinho.com.au or Call 1300 721 184 for more information Dental Office: Suite 4 Level 12, 187 Macquarie Street, Sydney NSW 2000

Monday, 5 September 2016

8 Intriguing facts about your wisdom teeth



People who painstakingly do their best to maintain oral hygiene are often disappointed when their dentist advises extraction of a problematic tooth. However, due to no fault of theirs, this could be a natural issue that they face due to the notorious wisdom tooth. It has always been a debated issue as to whether or not these serve a purpose and if they actually demand extraction. Read on to find out more about them and you can get all your answers about your third molars.

1.    These are the last of your pearly whites to crop up in your gums. They come up at the back-end of your gums, which is where most individuals find it quite difficult to maintain sound oral hygiene.

2.    Both genders get their third molars around the age when they have passed 16 years and just prior to when they turn 25 years of age. However, many do not erupt successfully but face complications that then necessitate wisdom tooth removal in Sydney.

3.    Wondering what purpose they serve? Well, evolution is one of the major evidences that reveal the answer to this mystery. In ancient times, people were used to chomping down on animal flesh and a lot of raw foods that demanded a strong bite. This made an additional set of pearly whites a vital pre-requisite. Although our food habits evolved, the third molar still remains as a seemingly useless remnant of ancient times.

4.    Studies show that 8 out of 10 teens who are just nearing adulthood face problems with their newly erupted (or erupting) wisdom teeth. This is precisely why a lot of experts recommend extraction to ensure there are no hassles later when there is impaction.

5.    It may come as a surprise to you but not everyone has a third molar. A section of humans born today have evolved to exclude this tooth from their other set of pearly whites. However, this remains a rare occurrence.

6.    Not everyone has straightforward growth, as in some cases wisdom teeth in Sydney lean heavily on the surrounding molars. In others the teeth themselves erupt slanted, presenting complications around the roots and causing intense gum ache. Experts maintain that this mainly happens due to an inherent want of space in your jaw.

Click Here to know more facts about your wisdom teeth.