Sedation dentistry is a type of dental treatment that uses medication to help patients relax during dental procedures. It is used to reduce anxiety and fear, and to help patients remain comfortable during long or complex dental treatments. Sedation dentistry can range from minimal sedation, such as inhaled nitrous oxide, to moderate sedation, such as oral sedatives, to deep sedation or general anesthesia. The goal of sedation dentistry is to help patients relax and feel comfortable during their dental visit. It is especially helpful for those with dental anxiety or fear, or for those who need complex dental treatments that may take a long time to complete. It can also be beneficial for patients who have difficulty sitting still for long periods of time, have a strong gag reflex, or have a sensitive mouth or teeth. Minimal sedation, also known as anxiolysis, is the lightest form of sedation dentistry. It is typically administered through nitrous oxide, also known as laughing gas. This gas is inhaled through a mask placed over the nose and mouth, and it helps to reduce anxiety and fear, as well as pain and discomfort. The effects of nitrous oxide are felt quickly and can be adjusted to the patient’s level of comfort. Moderate sedation is administered orally, usually in the form of a pill. It is sometimes referred to as conscious sedation because the patient remains conscious and able to respond to verbal commands. The effects of oral sedatives are felt within 15 to 20 minutes of taking the medication and can last up to 6 hours. Deep sedation and general anesthesia are the strongest forms of sedation dentistry. These are typically used for more complex dental treatments, such as wisdom teeth removal or dental implant placement. Deep sedation and general anesthesia are administered intravenously and can cause the patient to become unconscious. Sedation dentistry is a safe and effective way to help patients relax and remain comfortable during dental treatments. It is important to talk to your dentist about your dental anxiety and any concerns you may have about sedation dentistry. Your dentist can help you determine which type of sedation is best for you and your needs.