Wisdom teeth are a set of third molar teeth in the oral cavity, so named because they tend to erupt at 17 – 21 years of age. They most commonly require extraction between 20-30 years of age due to pain or infection. Their extraction is usually a minor surgical procedure performed under local anesthesia.
Wisdom teeth are evolutionarily redundant, usually ill-aligned and rarely aid in chewing. Their presence, in fact, mostly results in:
It is prudent to get wisdom teeth extracted before or immediately after these symptoms arise to prevent damage to adjacent oral tissues.
It is a safe and simple day-care procedure performed painlessly under local anesthesia. It involves raising a small gum flap to remove a small amount of bone covering the surface of the tooth followed by cutting the tooth into sections for its smooth removal.
The wound is thoroughly washed and closed with a couple of stitches. The complete procedure takes roughly 30-40 minutes.
It is possible to get more than 1 wisdom teeth, even all 4 of them, extracted in a single sitting. This is usually performed under intravenous sedation or general anesthesia, depending on the anticipated length of the procedure, for greater patient comfort.
If not performed by an expert, it may lead to: