Driving after receiving local anesthesia from a dentist requires careful consideration. Local anesthesia numbs specific areas of the mouth, allowing dental procedures to be performed comfortably. However, the effects of local anesthesia can impair abilities necessary for safe driving, such as reaction time, coordination, and judgment.
The duration and intensity of local anesthesia's effects vary depending on the type of anesthetic used and the individual's response. Generally, it is recommended to wait until the numbness has completely worn off before operating a vehicle. This waiting period can range from a few hours to a full day or more.