When adults need complex dental treatment, such as tooth restoration, root canal treatment, tooth extraction, orthodontic surgery, etc. And the doctor thinks it is necessary to improve the operation effect, shorten the operation time, relieve the pain and ensure the success rate of the operation. General anesthesia can be suggested.

However, when deciding whether to use general anesthesia, the patient's age and overall health should be considered. Patients with chronic diseases such as diabetes, lung disease and heart disease, as well as patients with drug allergy or adverse reactions during oral surgery, are not suitable for general anesthesia. Because general anesthesia may produce adverse reactions such as laryngeal spasm, laryngeal edema and excessive coma, patients should carefully observe their physical condition after operation and strictly follow the doctor's advice to protect their health.

The above information is for reference only. Please consult a professional dentist for accurate information.