Bring a buddy
Make sure you bring someone with you to the dentist or oral maxillofacial surgeon's office. This is not just for moral support, but because you will be medicated during the surgery as well.
First, you will receive a local anaesthetic to numb the area where the tooth will be removed. Then, depending on the number of teeth you are having removed or if the tooth is impacted or erupted you may receive a general anaesthetic which will cause you to sleep through the surgery.
Everyone reacts to the anaesthesia differently, but you won't feel like yourself right away and you certainly won't be able to drive yourself home. Typically, the effects of the medication will wear off in a few hours.
Keep your head raised
Swelling is a natural reaction after surgery. Typically, it reaches its peak about 24 hours after the procedure and then starts to subside. In addition to placing a cold compact on the swollen area, you should keep your head raised. This will pull any fluids away from your head and keep the swelling under control.
Get plenty of rest
Chances are you'll need some pain medication after the anaesthesia wears off. You should take it easy while using these sometimes heavy drugs, so why not use it as an excuse to catch up on some rest? Getting plenty of sleep will only help the healing process.
Stock up on soft foods
It's important not to aggravate the treated area so it can properly heal and avoid infection. You should keep your food choices limited to soft things like applesauce and lukewarm soups. So if you haven't already, be sure to stock your cupboards and refrigerator with the right foods.
Skip the toothbrush for a day
As much as you'll want to clean your mouth after the surgery, you have to resist the urge to brush your teeth for the first day. Even rinsing and spitting is a no-no. If you really need some relief, take a damp cloth and wipe your tongue and around the inside of your mouth. Just be sure to avoid your stitches. You can also take some gauze to absorb any blood.