Sedation dentistry is when a dentist or oral surgeon uses oral medication to relax a patient. In sedation dentistry, your dentist administers medications during dental procedures to keep you calm and comfortable. Sedation dentistry is an excellent option for those who have to undergo an extensive dental procedure and those who have dental anxiety.
If you’re looking for a sedation dentist Atlanta residents trust, contact Dr. Rachel Miro. She offers a variety of sedation options as part of DIAS’s comprehensive dental services. Learn more about what you can expect from sedation dentistry.

Dental phobia is a real concern for many people. If you have this type of phobia, you begin to feel anxious when you visit the dentist or even when you think about doing so.
Many factors can contribute to dental phobias, including previous experiences with dental procedures or having other mental health concerns. The condition can be severe enough to prevent you from going to the dentist at all.
Dental sedation can also be a good choice for people with low pain tolerance. You may experience pain from even slight pressure, which makes dental procedures highly stressful. Sedation dentistry is also helpful for people with an overly sensitive gag reflex.
If you must undergo a long treatment, you may also need to get sedation. Having you sedated makes the procedure easier for you and your dentist, especially if they need you to stay still throughout the process.
Sedation dentistry works on a spectrum, ranging from very light relaxation to complete unconsciousness. At the lowest level, minimal sedation helps patients feel calm but fully awake and aware. This is often achieved through nitrous oxide, also known as laughing gas, which allows patients to remain responsive while reducing anxiety. Moderate sedation, sometimes called conscious sedation, takes things a step further. With this type of sedation, patients may feel drowsy, have slowed speech, and often remember very little about the procedure afterward. Oral medications or IV sedatives are commonly used for this purpose.
Deep sedation is another option in certain cases. In this state, patients hover on the edge of consciousness. They are not fully asleep but are unlikely to respond to anything other than direct stimulation. Finally, there is general anesthesia. Unlike other forms of sedation dentistry, general anesthesia places patients into a completely unconscious state. This level of sedation is usually reserved for very complex procedures or patients with special medical needs and is typically performed in a hospital or surgical center under the care of an anesthesiologist.
When you visit a dentist who provides sedation, patients feel comfortable being treated and can enjoy a more relaxing experience. Sedation alleviates anxiety, keeping you calm. Not only does it help you get through the procedure, but it also creates a positive experience that can help you better manage a future appointment.
Most people do not want to go through sitting still while getting a long dental procedure. To maintain your dental health without struggling with the urge to fidget, an Atlanta dentist like Dr. Miro will usually recommend sedation options.
The time will appear to pass faster, and you can remain relaxed and at ease. Sedation also allows Dr. Miro to work more rapidly because she knows you are comfortable and won’t react to her movements or equipment.
For dentistry treatments, Dr. Miro offers a selection of sedation options.
Local anesthesia is administered via a needle. It numbs the area of the injection, allowing Dr. Miro to begin working while knowing that you will not feel any pain. The most commonly used local anesthetic is lidocaine.
IV sedation is the deepest type of conscious sedation available for a dental procedure. Using an IV line, Dr. Miro delivers sedatives right into your bloodstream. Throughout the length of the treatment, your blood pressure, oxygen levels, and heart rate are all monitored.
If necessary, the levels of sedation can be adjusted, and Dr. Miro can quickly reverse the effects if necessary. When you receive IV sedation, you likely won’t have a memory of the procedure. For those with severe dental anxieties, this is the best option.
You inhale nitrous oxide through a nosepiece or mask and can expect the effects to begin within five minutes. Throughout the procedure, Dr. Miro controls the levels of nitrous oxide you receive, and once it’s over,shewill give you pure oxygen to flush out the laughing gas.
One of the best aspects of nitrous oxide sedation is that the reversal is so immediate that you’ll be able to drive yourself home.
Twilight sedation, also called conscious sedation, relies on using oral sedatives about an hour before your procedure.
You may fall asleep with twilight sedation but can be woken with a nudge. You’ll also be able to talk with your dentist if necessary. After this type of sedation, you will need to have someone drive you home.
It is common for patients to assume that sedation and local anesthesia are the same thing, but they serve very different purposes. Local anesthesia focuses on eliminating pain in a specific area of the mouth. A dentist may inject lidocaine or a similar numbing agent into the gums or tissue, ensuring that patients do not feel discomfort during drilling, extractions, or other procedures. However, local anesthesia does not address anxiety or fear—it only numbs physical sensation.
Sedation, on the other hand, is designed to relax the mind and body. It helps patients feel calm, reduces awareness of what is happening, and can even limit memory of the dental procedure. In many cases, dentists use both sedation and local anesthesia together. The local anesthetic prevents pain, while sedation ensures the patient remains comfortable and relaxed throughout treatment. Understanding this distinction helps patients know what to expect during their visit.
When you get to Dr. Miro’s office for your appointment, a dental professional will place the IV line into your arm. If you need to take other medications, like anti-inflammatories or steroids, you’ll usually get these with the IV line, too. The effect is quick, letting you feel relaxed almost at once.
Dr. Miro will monitor your pulse, blood pressure, and breathing. If there’s a change in any of these, she will adjust the sedative as needed or reverse it.
Several different medications may be used in sedation dentistry, depending on the method chosen. Nitrous oxide, commonly referred to as laughing gas, is inhaled through a mask and works within minutes to reduce anxiety. Its effects fade quickly after treatment, making it a reliable option for patients who want a fast recovery.
Oral sedatives are another option. Medications such as diazepam or midazolam can be taken by mouth before an appointment to help patients achieve moderate sedation. These drugs take longer to wear off, and patients often need assistance getting home afterward. For deeper levels of sedation, dentists may use intravenous (IV) medications. Delivered directly into the bloodstream, IV sedation works quickly and can be adjusted during the procedure. Medications such as midazolam, propofol, or fentanyl may be used to provide a stronger calming effect, often leaving patients with little to no memory of the treatment.
Dr. Rachel Miro at our office is a sedation dentist in Atlanta that residents know and trust. She has years of experience in dental health and is a trained prosthodontist specializing in dental restoration, cosmetic dentistry, and dental implants.
Patients recommend Dr. Miro for all types of dental procedures because of her talent as well as her professional yet friendly attitude. With a sleep dentistry expert like Dr. Miro, you know you’re in good hands.
Recovery from sedation depends largely on the type of sedation used. Patients who receive nitrous oxide typically feel normal within minutes once pure oxygen is administered to flush the gas from their system. This is why nitrous oxide is sometimes called the “lunchtime sedation,” since patients can often drive themselves home afterward and continue with their day as usual.
Oral and IV sedation, however, require a longer recovery period. Patients may feel drowsy, groggy, or unsteady for several hours after the procedure. It is strongly recommended that someone accompany them to the appointment and drive them home afterward. For the remainder of the day, patients should rest and avoid activities that require focus or coordination, such as operating machinery, exercising heavily, or making major decisions. Hydration and light meals can help the body recover more quickly, and it is normal to have gaps in memory from the procedure. Following these guidelines ensures safety while the sedative fully leaves the system.
When performed by a trained professional, sedation dentistry is considered very safe. Dentists carefully evaluate each patient’s health before recommending any form of sedation, reviewing medical history, allergies, and medications to rule out possible complications. During the procedure, vital signs such as heart rate, blood pressure, and oxygen levels are monitored closely to ensure the patient’s well-being.
While rare, there are potential side effects and risks associated with sedation. Patients may experience temporary grogginess, headaches, or nausea after their appointment. Some sedatives can also cause a drop in blood pressure or changes in breathing, which is why constant monitoring is essential. People with certain medical conditions, such as sleep apnea or heart disease, may need special precautions or a different sedation method. The key to safe sedation dentistry is thorough screening and individualized planning, which minimizes risks and ensures patients remain comfortable.
Learn more about sedation dentistry.
Although Dr. Miro doesn’t perform sedation on children, it is safe. Nitrous oxide is a common option to ensure children are safe and comfortable. Another option for children’s sedation dentistry Atlanta services is a liquid sedative like midazolam syrup.
Not all of these sedation options may be safe for all patients, so Dr. Miro and her team will evaluate your eligibility during your appointment.
The practice follows all state and local regulations regarding sedation dentistry.
If you need help with your dental care but have dental anxiety or are just worried about feeling discomfort, Dr. Rachel Miro can help. Schedule your consultation today to learn more.