Nitrous oxide wears off quickly and comes with very few side effects. Confusion and dizziness are common but typically self-correct within a few minutes. You will not need to arrange a ride home if you have undergone sedation with nitrous oxide.
Oral conscious sedation has very few side effects as well. Longer-lasting than nitrous oxide, oral conscious sedation will necessitate a ride home and may come with temporary dry mouth, memory loss, mental fogginess, and headache. These things will self-correct as the medication wears off.
Some risks come with dental sedation. However, these are far outweighed by the benefits sedation can offer patients who experience discomfort. We can help you assess the risks and benefits of dental sedation during your initial consultation to determine what is best for you.