Before wisdom teeth removal, whether you can drink water depends mainly on the type of anesthesia you will receive. If local anesthesia is used, drinking small amounts of water usually is allowed and even encouraged to stay hydrated. However, if general anesthesia or IV sedation is planned, you will likely be instructed to fast, meaning no food or water for about 6-8 hours before the surgery to reduce risks such as aspiration (water entering the lungs during anesthesia) and surgery cancellation. Many oral surgeons advise that clear liquids, including water, can be taken up to 2-4 hours before surgery if no general anesthesia is used, but strict fasting rules apply if general anesthesia is involved. Always follow the specific instructions given by the surgeon or dental office, as these can vary. In summary:
- With local anesthesia: small sips of water are generally acceptable before surgery to maintain hydration.
- With general anesthesia or sedation: no water (or food) typically allowed for 6-8 hours before surgery to prevent complications.
- Follow your surgeon’s preoperative instructions carefully.
This ensures safety during anesthesia and helps promote optimal healing and recovery.
