What happens in sleep dentistry?
According to Brisbane Dental Sleep Clinic, sleep dentistry, particularly involving general anaesthesia, allows patients to undergo dental procedures without experiencing any discomfort, pain, or even memory of the treatment. This approach is especially beneficial for those who feel anxious about dental visits or are undergoing extensive procedures. Let’s break this down into easily digestible parts, focusing on the processes, types of sedation, patient preparation, the patient’s experience, and post-procedure care, specifically tailored for an Australian context.
Processes and Techniques
Sleep dentistry uses general anaesthesia, which is a medically induced coma and loss of protective reflexes resulting from the administration of one or more general anaesthetic agents. It’s not just about being asleep; it’s more about being in a controlled state of unconsciousness. This state ensures you’re completely unaware and don’t feel pain during dental procedures.
There are a few types of sedation used in sleep dentistry, ranging from mild to deep, including:
- Mild Sedation — You’re relaxed but fully awake.
- Moderate Sedation — You’re more relaxed and might not remember much of the procedure.
- Deep Sedation — You’re on the edge of consciousness but can still be awakened.
- General Anaesthesia — You’re completely unconscious.
General anaesthesia is the most comprehensive type of sedation used in sleep dentistry, particularly for extensive dental work or for patients with significant dental anxiety or special needs dentistry.
Patient Preparation
Before undergoing a procedure with general anaesthesia, a thorough pre-operative assessment is essential. This includes a detailed medical history, physical examination, and sometimes, specific tests to ensure you’re fit for anaesthesia. Patients are usually instructed to fast (not eat or drink) for several hours before the procedure to reduce the risk of aspirating stomach contents into the lungs while under anaesthesia.
Patient Experience
During the procedure, you won’t be aware of anything. An anaesthetist will administer the anaesthetic drugs, monitor your vital signs, and ensure you stay safe and comfortable throughout the procedure. They use a combination of inhaled gases and intravenous medications to induce and maintain the anaesthetic state.
Post-procedure Care
After the procedure, you’ll be moved to a recovery area where your awakening process is closely monitored. Feeling a bit groggy, disoriented, or sleepy is normal as the anaesthesia wears off. You’ll need someone to drive you home and stay with you for the next 24 hours or so, as your coordination and reasoning skills might be impaired.
Post-procedure recommendations typically include rest and limited activity for the next day or so. You might be advised to stick to soft foods and avoid using a straw, as the sucking action can interfere with healing, especially if you’ve had extractions or oral surgery.
Safety Measures
Safety in sleep dentistry under general anaesthesia is paramount. Continuous monitoring of your heart rate, blood pressure, oxygen levels, and breathing ensures that potential issues can be identified and addressed promptly. Modern anaesthesia is very safe, but as with any medical procedure, there are risks involved, which should be discussed with your anaesthesiologist or dentist before the procedure.
In summary, sleep dentistry using general anaesthesia is a highly effective way to undergo dental procedures without anxiety or pain. The key to a smooth experience lies in choosing a qualified and experienced dental team, understanding the procedure and sedation options, and following pre- and post-procedure instructions carefully.