Key Takeaways
- Sedation dentistry helps patients who are anxious, needle-phobic, or have other issues receive dental care without discomfort.
- The most common sedation dentistry options are nitrous oxide, oral conscious sedation, and IV sedation.
- Sedation dentistry uses medications to depress your central nervous system, which lowers your anxiety and induces a state of relaxation.
- Sedation dentistry is safe and effective, with relatively few side effects. Serious complications are very rare.
- Most patients recover and are back to their normal activities within 24 hours.
For many people, the idea of sitting in a dental chair triggers genuine anxiety. Luckily, there are several sedation dentistry options to choose from. Sedation dentistry helps anxious or needle-phobic patients get the care they need in a relaxed, comfortable state. If you live in Utah and need sedation dentistry, we can help you. We have multiple offices in the Salt Lake area for your convenience, including in Salt Lake City and South Jordan, near Draper and West Jordan.
What Is Sedation Dentistry?
Sedation dentistry, sometimes called “sleep dentistry,” uses medication to help patients relax during dental procedures. Most forms don’t put you fully to sleep. Instead, the medication relaxes you so you don’t notice the discomfort.
You may be a candidate for sedation dentistry if you have:
- Dental anxiety
- A strong gag reflex
- A fear of needles
- A low pain tolerance
- Sensitive teeth
- Claustrophobia
- Difficulty controlling movements
- Behavioral or cognitive issues that make it difficult to sit for a dental procedure
- Complex dental problems that require extensive procedures
How Does Sedation Dentistry Work?
Sedation works by depressing your central nervous system, which lowers anxiety, slows your reaction to stimulation, and in some cases induces drowsiness or sleep. The exact effect differs based on the method and dosage used.
Your dentist chooses the approach based on your level of anxiety, the complexity of the procedure, your medical history, and your overall health. Throughout the appointment, your vital signs will be monitored to keep you safe.
Is Sedation Dentistry Safe?
When performed by a trained professional, sedation dentistry is very safe. Before providing sedation, your dentist will review your complete medical history, including medications, allergies, and any conditions like heart disease or respiratory issues. They will match the level of sedation to your needs and monitor your vitals throughout the procedure.
What Are the Sedation Dentistry Options?
There are three main sedation dentistry options: nitrous oxide, oral conscious sedation, and IV sedation. Nitrous oxide is the mildest form. It relaxes you, but keeps you awake. Oral conscious sedation and IV sedation provide moderate to deep sedation.
IV Sedation Dentistry
Intravenous (IV) sedation delivers medication directly into your bloodstream through a small needle in your arm or hand. Because it’s delivered directly into your system, IV sedation works quickly and allows the dentist to easily adjust the level throughout the procedure. IV sedation produces a deep state of relaxation. Most patients remain conscious but calm and detached with little to no memory afterwards. It’s ideal for longer procedures or for patients with severe anxiety.
Oral Conscious Sedation
Oral conscious sedation involves taking a pill about an hour before your appointment. You’ll feel relaxed and drowsy, but remain conscious and be able to respond to your dentist. The medication varies, but is usually a benzodiazepine like diazepam or triazolam. Anxious children may be given midazolam syrup.
Nitrous Oxide
Nitrous oxide, also called laughing gas, is the mildest sedation dentistry option. You breathe NO2 through a small mask placed over your nose. Within minutes, you’ll feel calm and slightly euphoric. Gas is delivered continuously, and its effects wear off quickly once the mask is removed. Nitrous oxide is a great option for mild to moderate anxiety.
What to Do Before Treatment
Preparation depends on the type of sedation you will receive. For IV or oral sedation, your dentist will advise you to:
- Arrange a ride. You won’t be able to drive for at least 24 hours.
- Fast if instructed. You may be told to avoid food and drink for several hours beforehand.
- Wear comfortable clothing with short sleeves if you’re having IV sedation.
- List all medications you take, including supplements, and follow your dentist’s guidance on which to pause.
- Ask questions to understand what to expect before you arrive.
For nitrous oxide, no special preparation is usually necessary.
What Happens During Sedation Dentistry?
Once you’re settled in the chair, your dentist administers the chosen sedation and monitors your response. For IV sedation, medication flows through the IV line. For oral sedation, you’ll have taken the pill earlier and may be given another dose. For nitrous oxide, your dentist places the mask over your nose and the gas begins to flow.
Once you are sedated, your dentist can perform the procedure. Your vitals are monitored, and your dentist will adjust the sedation level as needed. Many patients describe the experience as drifting in and out of a light sleep, feeling completely at ease.
Risks and Benefits of Sedation Dentistry
Benefits:
- Eliminates or reduces dental anxiety and fear.
- Allows multiple or lengthy procedures to be completed in fewer visits.
- Helps patients with a strong gag reflex, fear of needles, or low pain tolerance.
- Creates a calm, comfortable experience and a better memory of the visit.
Risks:
- Some patients may experience nausea, headache, or grogginess afterward.
- Rare allergic reactions to medication.
- Slightly lower blood pressure and breathing rate.
Side Effects of Sedation Dentistry
Most side effects are mild and temporary. They vary by method, but may include:
- Drowsiness or grogginess that lasts several hours
- Dry mouth
- Nausea
- Dizziness
- Headache
- Slurred speech
- Memory gaps
Sometimes, children may experience:
- Fever
- Irritibility
- Nausea
- Snoring
How Long Does Recovery Take?
Recovery time depends on the type of sedation:
- Nitrous oxide: Effects wear off within 15 to 30 minutes. Most patients feel normal and can drive home immediately.
- Oral/IV sedation: Effects usually linger for several hours. Plan to rest for the remainder of the day. Avoid driving or operating heavy machinery. Do not make any important decisions until the next morning.
Your dentist will give you aftercare instructions. Most people will be back to normal activities by the next day.
Sedation Dentistry Options with Utah Periodontal Specialists
Sedation dentistry is a safe and effective way to provide dental care to patients who experience dental anxiety or other issues that prevent dental treatment. At Utah Periodontal Specialists, we understand how debilitating dental anxiety can be. We offer sedation dentistry options that will help you receive the care you need without fear.
Whether you have dental anxiety, a low pain threshold, special needs, or PTSD from past dental trauma, we can help. Contact us today to ask questions about sedation dentistry options and schedule an appointment.
Frequently Asked Questions
Is sedation dentistry safe?
Yes. When administered by a trained dental professional, sedation dentistry is very safe. Before any sedation, your dentist will review your full medical history to choose the safest option for you. During the procedure, your vital signs are monitored. Serious complications are very rare.
Is sedation dentistry covered by insurance?
It depends on your plan and the reason for the sedation. Many dental insurance plans cover sedation when it’s deemed medically necessary but not when it’s considered elective. Make sure to contact your provider before your appointment.
How can I prepare for sedation dentistry?
Preparation depends on the type of sedation. For IV or oral sedation, you’ll need to arrange a ride home. You may also need to fast for several hours. For nitrous oxide, no special preparation is typically needed. Always follow your dentist’s specific instructions.
Will I be completely unconscious?
Not usually. Most dental sedation keeps you conscious and responsive, just very relaxed. You can still respond to your dentist’s instructions, and if you do fall asleep, your dentist will be able to wake you. Complete unconsciousness only happens with general anesthesia. Many patients have little or no memory of the procedure after moderate sedation, even though they were awake the whole time.
Will I feel any pain during the procedure?
Sedation relaxes you and reduces sensation, but it doesn’t completely stop you from feeling pain. Most dentists also use a local anesthetic to numb the area. The combination of sedation and anesthetic creates a pain-free experience.
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