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Sedated Vs. Local Anesthesia For Wisdom Teeth Extractions: What's The Difference?

by Andre Daniels

If you've been told that you need to have your wisdom teeth taken out, you may wonder if you'll be sedated or under local anesthesia.

Both options have their benefits, but before you can make a decision, it's a good idea to understand what each option entails. These are some of your extraction options.

What Is Sedated Wisdom Teeth Extraction?

Sedated wisdom teeth extractions involve using an anesthetic to help you relax. You will be given a sedative, such as Valium or nitrous oxide, to help you remain calm and relaxed during the procedure. You may be given oral medications, IV injections, or inhaled gases.

If you undergo sedation, you are not likely to remember the procedure at all. In some cases, you may be completely unaware of what is happening.

What Is Local Anesthesia for Wisdom Teeth Extraction?

Local anesthesia involves numbing a particular area with an injection. This will be used to ensure that you do not feel any pain during the procedure.

With local anesthesia, you will still be conscious but won't feel any pain. You may feel pressure or a sensation of warmth, but you will not be able to distinguish between the two.

What Are the Benefits of Sedation?

Sedation is great for patients who are anxious or afraid of the procedure. Additionally, this can make the procedure more comfortable, especially because the dentist has to reach far into the mouth, which could trigger a gag reflex.

Are There Risks Related to Sedation?

Sedation does come with more risks than local anesthesia. For instance, sedation can cause side effects like vomiting and drowsiness. It also requires more monitoring by a dentist.

What Are the Benefits of Local Anesthesia?

Local anesthesia is minimally invasive and comes with few side effects. Additionally, this type of anesthesia allows you to remain alert so you can communicate with your dentist.

Are There Risks Related to Local Anesthesia?

Local anesthesia can cause some discomfort and irritation. In rare cases, it may also cause an allergic reaction or heart irregularities. Some people find the injections uncomfortable.

Which Option Is Best?

In the end, the decision between sedation and local anesthesia is up to you. You should discuss your options with your dentist and determine which option is best for you depending on your needs, comfort level, and medical history. 

Talk to your dentist about wisdom tooth removal options to develop a personal treatment plan.

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