If not cleaned properly bacteria.
Wisdom teeth should be extracted when they push and damage the 7th tooth while they grow, also when they develop a cyst or cause an infection, and wisdom teeth are removed if they're causing problems with prosthesis. Here's an interesting video about wisdom tooth extraction.
yes it depends on growth and health ,an 8 year old can grow wisdom tooth
No, they will not grow back.
GENERALLY, once wisdom teeth are gone they don't grow in again. If something is coming out from your gums after a wisdom tooth extraction, it might be a piece of root that was left out. It might also be a surnumerary wisdom tooth (extra wisdom tooth) that was already there before the extraction. However, they can grow back. It's documented, and happens to 1-3% of adults.Teeth don't grow back. Basically you get two sets, first the baby/milk teeth, then your permanent teeth. Wisdom teeth are the last of your permanent teeth to emerge.If you lose a milk tooth it will kinda-sorta be replaced with a permanent tooth (which you would have gotten eventually anyhow).When a permanent tooth is lost it's gone, your body won't make a new one.Back teeth are also known as molars. If you lose one of those before you have gotten your wisdom teeth, then it can look like it's the lost one that's grown back, but it isn't. It's the wisdom tooth (which you would have gotten eventually anyway) that has stepped up in its place.No. they dont grow back once they are removed. however, rarely we do find an extra molar, other than the wisdom teeth, which are called as the PARA Molars.Teeth don't grow back. Basically you get two sets, first the baby/milk teeth, then your permanent teeth. Wisdom teeth are the last of your permanent teeth to emerge. When a permanent tooth is lost it's gone, your body won't make a new one.
Yes a wisdom tooth that is coming out suppose to have skin on top of it. Before the wisdom tooth began to grow there was nothing but skin there. So in order for it to fully come in it breaks through the skin like any other tooth.
A childs tooth
There are four wisdom teeth in a normal human being. Wisdom teeth are the very last four teeth that grow. They grow at the very end of the jaw - two upper and two lower. Wisdom teeth start appearing in the teens. Wisdom teeth can also appear towards the end of teenage. If there is no space in the jaw for the teeth to come out, then these are removed.
It is not always necessary to remove wisdom teeth. They are often removed because there may not be enough room in your jaw for the teeth to grow in properly, and they can put pressure on the other teeth. However, some people do have jaws that are large enough to include wisdom teeth. I personally have never had any trouble with my wisdom teeth.
5 years for them to fully grow through! 5 years for them to fully grow through!
There isn't much of an answer to that. They can grow at any time in your life my sister is ten years old and she already has a wisdom tooth and my dad is 50 and he has had none. Hope this helps you !
yes
I am 59, and have a wisdom tooth coming through. The tooth is not impacted and growing in the right direction upwards. However, it is huge, twice as big as my other wisdom teeth. It started to grow (when I noticed) when I was 56. It will grow for about three days stop for maybe 45 to 60 days then grow for another three days. Sometimes it hurts more than other. I haven't been to the dentist, just allowing nature to take it's course.