Sleep dentistry answers the need for anxious patients to help them stay calm during dental procedures. A widely used form of sedation for the same is general anaesthesia. Many patients have benefited by using it for getting dental problems solved.

Are you planning to go for it too? Well, this article has found you at the right time then. It might be beneficial to weigh all your options before you go under the knife.

Pros and Cons of General Anaesthesia for Sleep Dentistry

Let us quickly have a look at the pros and cons of using general anaesthesia for sleep dentistry.


1. Easy to operate

General anaesthesia makes the patient completely unconscious. They cannot move by will. This gives dentists the room they much required to operate on patients’ teeth, which must have been difficult had the patient being conscious. Some patients such as children, people with nervous system issues, and anxious people cannot lay still on the dentist’s chair. General anaesthesia makes it an easy experience for both patient and dentist.

2. Amnesia

A person under the effect of general anaesthesia may experience amnesia, that is a complete loss of memory for the duration of their dental procedure. Many patients who suffer from past bad experience memories and dental anxiety or phobia might prefer this feature. As the general anaesthesia is the deepest form of sedation, the patients do not have any painful memories of the dental treatment they undergo.

3. Rapid onset

General anaesthesia is also preferred for its rapid onset. The time taken for the effects to show is less compared to other sedatives. This is helpful in cases where a quick dental work is required. It is also helpful when a person has met with an accident and has other injuries to be treated too. A lot of time can be saved.

4. Suitable for the majority of patients

Sedation dentistry using general anaesthesia is largely suitable for patients with special needs. For example, people who cannot stop involuntary movements due to central nervous system condition, children who find it difficult to keep their mouths open or to stay steady for long durations, wisdom teeth removals, major dental treatments, etc. General anaesthesia sets all these issues aside and helps the patient have the dental care they need.


1. Advanced training is required

Not every medical professional can administer anaesthesia. A physician or dentist who wishes to administer general anaesthesia must have to complete a professional full-time training in anesthesiology. It requires absolute precision and knowledge to be able to administer general anaesthesia to patients.

2. A trained team is required

Along with the training for the anaesthetist, a competent team of anaesthesia assistant and a circulating nurse is required for the administration of anaesthesia at a hospital or dental clinic. If you are planning to undergo sleep dentistry, check if the dentist has the required personnel in his team.

3. Need for proper equipment and facilities

When sedated with general anaesthesia, monitoring the unconscious patient becomes necessary. A hospital or dental clinic must have all the equipment needed to perform dental surgery along with monitoring the state of the patient. It takes time to wear off. Patients also require a recovery room wherein to recover after the dental surgery for a short while.

4. Limiting conditions

Although being best for many patients, general anaesthesia is not meant for many others. The state and reaction to sedation may vary from person to person. You need to make sure you are the right candidate before proceeding with sleep dentistry by sharing your medical history with the dentist.

At Healthy Smiles, we treat each patient carefully and ascertain their candidature for sedation dentistry by carrying out extensive research on their medical history. Also, we have the most advanced and efficient equipment, qualified and practising anaesthetist, and a whole team of experienced professionals to help carry out a general anaesthetic sleep dentistry procedure.

Feel free to ask us about your dental care queries, we would be delighted to help. Drop by at our clinic in Blackburn or call us on 03 9877 2035 for more information.

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