How Long Does Sedation Last After Wisdom Teeth Removal?

In the majority of the cases, wisdom tooth removal is done under local anesthesia. This involves injecting an anesthetic directly near the affected tooth. It takes effect within a few minutes and numbs the tooth and the surrounding gum tissues. You may also feel the numbing sensation in your tongue and lips. Once the area is numb, your dentist will carefully extract your tooth.

However, some cases may require the use of general anesthesia, in which the patient is put to sleep during the procedure. It may be recommended if you require extraction of all wisdom teeth or if the surgery is more complex than usual. Your dental specialist will perform a detailed medical assessment beforehand to determine if you are fit to undergo general anesthesia.

The amount of time it takes to feel normal again after wisdom teeth removal depends on the type of anesthesia used during the surgery.

• Local anesthesia: If the surgery was performed using a local anesthetic, you will recover more quickly. The effect of sedation typically lasts for about 30 minutes to an hour after the procedure. As the numbing sensation fades, you will be able to resume your normal activities.
• General anesthesia: Recovery after a surgery done under general anesthesia takes a much longer time. The sedative effect may last for 1 to 2 hours. During this time, you may feel disoriented or confused, so it is best to have a friend or family member along to drive you back.

Even when the effect of sedation wears off after wisdom teeth surgery, you may have to wait for 1 to 2 hours before you eat anything. This is to ensure that a blood clot has formed in the extraction socket, which prevents bleeding and starts the recovery process.

Your dentist will provide you with complete guidelines about your diet and oral care routine for a smooth recovery. For the first 24 hours, the best approach is to only consume a soft and cool diet that does not require chewing or biting force. Examples include applesauce, pudding, smoothies, mashed vegetables, yogurt, etc.

By following the proper guidelines and taking your medications as prescribed, you will recover well within one to two weeks.