Having healthy teeth is often considered a healthy lifestyle because it means that you have good oral health. Good oral health means that your teeth are strong and healthy, and you don’t have any problems with your teeth or oral cancer. If you have healthy teeth, you can avoid tooth decay, gum disease, and other oral health problems. Wisdom tooth extractions are one of the most common dental procedures. However, these are often a cause for concern because they can become infected, causing pain, swelling, and difficulty eating. Wisdom tooth extractions are usually done between the ages of 16 and 24, but replacement teeth can be installed later in life if they are not extracted. If you are scheduled for a wisdom tooth extraction, you will arrive at the hospital fasting. This means that you will not eat anything from the time you are brought to the hospital until the time the surgery is performed. You will also be given a sedative to make you sleepy. The surgery usually takes around two and a half hours. During the surgery, your dentist will remove the wisdom tooth using a special tool called a dental drill. The tooth will then be sent to a lab for analysis to see if it needs to be replaced.