Sedation Dentistry in Danville, CA | Oral Conscious Sedation

Feeling apprehensive about dental work is more common than most people think. And for some patients, that apprehension is strong enough to keep them from getting the dental care they need — sometimes for years. Cavities go untreated, worn teeth go unrepaired, and life-changing cosmetic work never happens, all because the anxiety is bigger than the desire for the result.

At Michael Kriston DDS in Danville, we don’t think fear should stand between you and the smile you deserve. That’s why Dr. Kriston holds a California oral conscious sedation permit and has been providing sedation dentistry for over 15 years. With oral conscious sedation, anxious patients become deeply relaxed, comfortable patients — and procedures that once felt overwhelming become easy.

It’s a pill. It’s safe. It’s reversible. And it can change the way you experience dentistry forever.

What Is Oral Conscious Sedation?

The biggest misconception about dental sedation is that you’ll be asleep — completely unconscious, unaware of anything happening, waking up when it’s all over. That’s actually general anesthesia, which is a different level of sedation with significantly greater risks and is typically administered in a hospital or surgical center.

Oral conscious sedation is different, and the distinction matters.

With oral conscious sedation, you remain awake and conscious throughout the procedure. You can respond to Dr. Kriston’s voice, follow simple instructions, and breathe on your own without any assistance. But you’re deeply, profoundly relaxed — so relaxed that most patients describe the feeling as having had a couple of glasses of wine or a couple of cocktails. Drowsy, calm, completely at ease.

The medications used are in the benzodiazepine class — the same family of drugs as Valium and Triazolam. They’re taken as a pill, which is about as simple as it gets. No needles, no IV lines, no breathing masks. Just a pill that makes the entire experience feel easy.

And here’s the part that surprises most patients: while you’re fully conscious and responsive during the appointment, the next day you’ll have little or no memory of the procedure. The medications have a natural amnesic effect — time seems to fly by, and most patients remember almost nothing about the actual dental work. Many nap during the appointment and wake up to find that hours of treatment have passed in what felt like minutes.

Why Conscious Is Safer Than Unconscious

Keeping you conscious is not a limitation of oral sedation — it’s the reason it’s so safe. When a patient is conscious, they maintain their own airway, their own breathing reflexes, and their ability to respond. The risks associated with general anesthesia — airway management, respiratory depression, the need for intubation and an anesthesiologist — simply don’t apply.

Additionally, the benzodiazepines used in oral conscious sedation are antiemetic — they have a calming effect on the stomach. This is an important safety advantage compared to nitrous oxide (laughing gas), which can sometimes cause nausea. One of the most serious risks during any sedation is a patient vomiting and aspirating, creating an airway problem. The antiemetic properties of benzodiazepines significantly reduce this risk.

Benzodiazepines are also fully reversible. In the unlikely event that a patient becomes more sedated than intended, a reversal agent can be administered that counteracts the sedative effect within minutes.

The Suggestibility Effect

One of the lesser-known benefits of benzodiazepine sedation is increased suggestibility. During the appointment, patients in a sedated state tend to be remarkably cooperative and positive. When Dr. Kriston and his team maintain a calm, encouraging environment — which they always do — sedated patients naturally mirror that energy. The result is appointments that go smoothly not just because the patient is relaxed, but because the relaxation creates a genuinely collaborative atmosphere.

Patients who have experienced sedation often comment afterward on how surprisingly pleasant the appointment was — not just tolerable, but actually positive.

Sedation and the Gag Reflex

For patients with a strong gag reflex, dental procedures can be extremely uncomfortable — sometimes to the point where treatment is difficult to complete. Benzodiazepine sedation suppresses the gag reflex, making it much easier for Dr. Kriston to work comfortably in all areas of the mouth. This is particularly helpful during impression-taking, restorative work on back teeth, and longer procedures that require sustained access.

Single-Dose and Multi-Dose Protocols

Dr. Kriston is credentialed for both single-dose and multi-dose sedation protocols, and he selects the approach based on the patient’s anxiety level, the length of the appointment, and their health profile.

Single-dose protocol

For patients with mild anxiety or shorter procedures, a single dose of a benzodiazepine is taken before the appointment. This provides a comfortable level of relaxation that lasts through the procedure.

Multi-dose protocol

For patients with moderate to severe anxiety, or for longer appointments (such as smile makeovers or full mouth reconstruction sessions), additional doses may be administered during the appointment to maintain the appropriate level of sedation throughout. The combination and dosing of medications is tailored to the duration of the appointment and any health factors specific to the patient.

In both cases, Dr. Kriston always administers the minimum amount of medication needed to achieve the desired level of relaxation. The goal is comfortable sedation, not unconsciousness. If additional medication is needed during the appointment, it’s added incrementally.

Pre-Sedation Screening

Before any sedation appointment, Dr. Kriston conducts a thorough review of the patient’s medical history, current medications, and any possible drug interactions. When appropriate, he consults with the patient’s physician. Not every patient is a candidate for oral conscious sedation — certain medical conditions, medications, and health profiles may contraindicate sedation. Patients are scored and evaluated on multiple health factors, including an airway classification to assess any potential airway concerns.

This screening happens in a dedicated pre-sedation conference — a separate appointment from the procedure day — where Dr. Kriston meets with both the patient and their driver. All instructions, paperwork, and pre-and post-procedure guidelines are reviewed in detail so everyone knows exactly what to expect.

During the Procedure

Throughout the entire sedation appointment, patients are continuously monitored with a capnograph/oximeter tracking pulse rate, blood pressure, end tidal CO2 and oxygen saturation. Dr. Kriston and his team observe the patient’s responsiveness, breathing, and comfort level at all times. Detailed records of vital signs and all medication administration are maintained for every sedation case, as required by California law.

Emergency monitoring and reversal equipment is present in the office and immediately accessible during every sedation appointment.

Dr. Kriston’s Sedation Credentials

The California oral conscious sedation permit requires a minimum of 25 hours of specialized instruction in oral medications and sedation, including a clinical component with live patients. The permit also mandates 7 hours of continuing education in sedation every two years to maintain certification. Additionally, the office must maintain specific emergency and monitoring equipment, and detailed records must be kept on each patient’s vital signs and drug administration.

Not every dentist holds this permit. The additional training, equipment requirements, and regulatory oversight mean that many general dentists do not offer oral conscious sedation. When you choose a sedation dentist, you want someone with both the credential and the experience. Dr. Kriston has been providing oral conscious sedation for over 15 years — with an impeccable safety record.

Before Your Sedation Appointment

Pre-sedation conference: You and your driver meet with Dr. Kriston at a separate appointment before the procedure day. All instructions, consent forms, and guidelines are reviewed together.
Eating and drinking: Eat normally the evening before, but arrive with a near-empty stomach the morning of your appointment. An empty stomach allows the sedative to have its maximum effect. It also reduces any (already very low) risk of nausea.
Arrange a driver: You will not be able to drive yourself to or from the appointment. Your driver should plan to remain available for the duration.
Morning appointment: Sedation cases are scheduled in the morning. Most people are naturally a bit drowsy in the morning, which works in our favor.

During Your Appointment

The sedation medication is taken as a pill — no needles, no IV, no mask. Within 30 to 60 minutes, you’ll feel deeply relaxed. Dr. Kriston monitors your vital signs continuously and may administer additional medication incrementally if the appointment is long or if deeper relaxation is needed.

You’ll be aware of your surroundings but unconcerned about them. Many patients describe a pleasant, floating sensation. Time seems to compress — what takes two to three hours may feel like 20 minutes. You can respond to instructions but you’re unlikely to remember doing so.

If at any point during the appointment you need to use the restroom or need to be more alert, Dr. Kriston can use apple juice or a nutrient drink to gently raise your alertness level temporarily.

After Your Appointment

Your driver will receive post-procedure instructions. You’ll likely feel drowsy for several hours afterward — many patients nap when they get home and wake up feeling normal. We recommend drinking plenty of water in the hours after the appointment and staying as awake as reasonably possible once you’re home.

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The sedative wears off on its own. By the following morning, you’ll feel completely back to normal — and you’ll likely have very little memory of the procedure itself. Most patients are genuinely surprised at how easy and pleasant the experience was.

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Healing from the dental work itself is the same whether or not you were sedated. Sedation doesn’t affect recovery — it simply makes the appointment easier.

Who Benefits from Sedation Dentistry?

Sedation is most commonly chosen by patients who:

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Experience dental anxiety or fear — from mild nervousness to severe phobia
Have avoided the dentist for years and need to catch up on significant treatment
Need extensive work done in a single visit — smile makeovers, full mouth reconstruction, multiple restorations
Have a strong gag reflex that makes dental procedures uncomfortable
Simply want the most comfortable experience possible for a long appointment

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Interestingly, fewer than 5% of Dr. Kriston’s patients choose sedation. But here’s what’s remarkable: once a patient experiences sedation and sees how easy the visit goes, they often choose to try their next appointment without it. They’ve built the confidence to know that dental care doesn’t have to be something to fear. Dr. Kriston takes that as the best compliment — sedation broke the cycle of anxiety, and now the patient is comfortable on their own.

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Sedation for Smile Makeovers and Full Mouth Reconstruction

Beyond anxiety management, sedation has a practical clinical advantage: it allows Dr. Kriston to accomplish significantly more work in a single visit. When a patient is deeply relaxed, comfortable, and unaware of time passing, longer procedures become feasible that would otherwise need to be broken into multiple shorter appointments.

This is particularly valuable for smile makeovers and full mouth reconstruction cases, where multiple teeth are being prepared, temporaries are being placed, and the appointment may run two to three hours or longer. Under sedation, the patient is comfortable throughout, and Dr. Kriston can work with the precision and focus that comprehensive cases demand.

If You’ve Been Avoiding the Dentist for Years

This section is for the patient who knows they need dental work but hasn’t been to a dentist in years — maybe a decade or more — because the anxiety is just too strong.

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Dr. Kriston understands. And he has a suggestion: try sedation for just one straightforward procedure. Not a full mouth reconstruction. Not a complete smile makeover. Just one manageable appointment — a single crown, a single veneer, a root canal, or a deep cleaning — under sedation, so you can experience firsthand how calm, easy, and genuinely pleasant the visit can be.

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That one appointment is often all it takes. Once you’ve felt what sedation dentistry is like, the barrier between you and the dental care you need — the dental care you deserve — simply falls away. Many of our most loyal, most confident patients started exactly this way.

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You don’t have to be afraid anymore. And you don’t have to take our word for it. Just try it once.

Schedule Your Sedation Consultation

If anxiety has been keeping you from the dentist, or if you have extensive work ahead and want the most comfortable experience possible, Dr. Kriston would be happy to discuss whether sedation is right for you. The consultation is a conversation — no pressure, no judgment, just honest information about what sedation can do.

Call (925) 838-2900 or book online at our Danville office. We welcome patients from Danville, San Ramon, Blackhawk, Alamo, Walnut Creek, Dublin, Pleasanton, and throughout the Tri-Valley and East Bay.

Sedation Dentistry
in Danville, CA