If the thought of a dental appointment makes you anxious, you’re not alone — and you don’t have to avoid the care you need. At Supreme Dental Smile Gallery in Box Hill, sleep and sedation dentistry helps nervous patients stay calm and comfortable while we look after their smile. Every option is assessed individually for your safety, so you can get treatment done with confidence.

What Is Sleep & Sedation Dentistry

“Sleep dentistry” and “sedation dentistry” describe techniques that help you relax during dental treatment. Depending on your needs and the procedure, sedation can range from mild relaxation — where you stay awake but feel calm — through to deeper sedation for more complex work. The goal is the same: to remove the fear and discomfort that stop many people from visiting the dentist.

Who Is Sleep Dentistry For?

Sedation can be a good option if you:

Feel anxious, fearful or panicked about dental visits.

Have had a distressing dental experience in the past.

Have a strong gag reflex or find it hard to sit still for long.

Need several treatments completed in fewer visits.

Struggle to get numb with local anaesthetic alone.

During your consultation we’ll review your medical history and talk through whether sedation is right for you.

Our Sedation Options

We’ll recommend the most suitable option after assessing your needs individually. Common approaches include:

Happy Gas (Nitrous Oxide)

A mild, inhaled sedation that helps you feel relaxed while remaining fully awake. Its effects wear off quickly, so in most cases you can carry on with your day afterwards.

Oral Sedation

Prescribed medication taken before your appointment to ease anxiety and help you feel calm and drowsy during treatment. You’ll need someone to drive you home afterwards.

IV Sedation & General Anaesthetic

For more complex treatment or higher anxiety, deeper sedation can be arranged with appropriately qualified providers. These options are always assessed individually and carried out with careful monitoring for your safety.

Is Sedation Dentistry Safe?

When it’s properly assessed and monitored, sedation dentistry is a safe, well-established way to make treatment comfortable. Before any sedation, we review your medical history, explain what to expect, and choose the option best suited to you. Your safety and comfort guide every decision.

What to Expect on the Day

We’ll give you clear instructions to prepare beforehand. On the day, your dentist and team will monitor you throughout the procedure and keep you comfortable from start to finish. Afterwards, we’ll talk you through recovery and arrange any follow-up care you need.

Achieve The Oral Health You Desire!

FAQs

Will I be asleep during treatment?

Not necessarily. With lighter options like happy gas or oral sedation you stay awake but deeply relaxed. Deeper sedation options can be discussed if they’re appropriate for your treatment.

After happy gas, usually yes. After oral or IV sedation you’ll need someone to drive you home and stay with you as the effects wear off.

It can be, depending on the child and the treatment. We’ll assess suitability carefully and talk you through the options during a consultation.

Cost depends on the type of sedation and the treatment involved. We’ll provide a clear estimate after your assessment, and can discuss health-fund cover and payment options.

Book Your Sleep Dentistry Consultation

You don’t have to face dental treatment with fear. Talk to the friendly team at Supreme Dental Smile Gallery in Box Hill about sleep and sedation dentistry, and we’ll help you find a comfortable way forward.

Call (03) 9899 0288 or book online today.

Meet the practitioners

The practitioners are dedicated to gentle, personalised care for patients of all ages.