Dizziness and nausea after tooth extraction may be related to psychological factors, extraction on an empty stomach, anesthetic reactions, etc.

1. Psychological factors

Many people have a fear of tooth extraction, especially when seeing tools such as anesthetic needles and forceps. The fear inside their hearts has reached a certain level. Depending on the depth of the tooth, the position of the tooth growth, and the dentist's skills, tooth extraction sometimes requires several tens of minutes. During the entire tooth extraction process, many people are in a tense state of mind, which can easily lead to palpitations, nausea, and dizziness. After tooth extraction, people need to slowly relax their minds and calm their emotions, and these symptoms can be easily relieved.

2. Extraction on an empty stomach

Generally, tooth extraction is mostly performed in the morning. Some people go to the hospital for tooth extraction on an empty stomach to save time. Extraction on an empty stomach can easily lead to hypoglycemia in the patient and symptoms such as palpitations and dizziness. At the same time, groups with hypoglycemia, hypotension, and other conditions are also prone to discomfort after tooth extraction. At this time, people can lie down or sit still to rest, avoid exercise, and promptly replenish nutrients and energy for the body after stopping the bleeding at the extraction site.

3. Anesthetic reactions

Dentists need to inject a certain amount of anesthetic when helping people extract teeth. Some people may have some reactions after using anesthetics, such as palpitations, nausea, dizziness, etc. This situation is normal. Generally, these symptoms will be relieved and slowly disappear within 2 days after tooth extraction. During this period, people need to take more rest, avoid staying up late, and reduce physical activities.