Sedation Dentistry

Nitrous oxide, or laughing gas, is a colorless blend of oxygen and nitrous oxide gases that has a uniquely pleasant, sweet smell. The name laughing gas comes from the giddy, relaxed feeling that comes from inhaling nitrous oxide. Laughing gas is administered through a mask that rests comfortably over the nose throughout treatment, and its effects begin and wear off within minutes of applying and removing the mask. Nitrous oxide is an excellent sedation option for patients who experience mild to moderate dental anxiety or have a strong gag reflex.

Oral conscious sedation involves taking prescription medication before a dental appointment to feel calm and relaxed throughout treatment. These medications put patients into a sleepy, dream-like state in which the reflexes are slowed but the patient is still conscious and aware of what is happening. It’s not uncommon for patients to fall asleep during these appointments, but they can easily be awoken with a gentle shake. If this option is chosen, a friend or family member must drive the patient home afterward.

Most patients experience no side effects from dental sedation, but the type of sedation can also affect potential side effects. Whether nitrous oxide or oral conscious sedation is used, some common side effects of dental sedation are dry mouth, drowsiness, headaches, nausea, and occasionally vomiting. If you’re experiencing nausea with nitrous oxide sedation, you should let your dentist know. They can adjust the dosage to better suit your comfort.

When performed by a trained professional like those at North Richland Hills, yes! Dental sedation is a safe and effective way to help combat anxiety and receive a relaxing dental experience.

Sedation can be used with most dental procedures. Some of the most common procedures patients request sedation for include root canals, fillings, extractions, and even cleanings.

It typically depends on the type of sedation you receive. Most patients can drive and return to work or school shortly after nitrous oxide sedation. Those who receive oral conscious sedation should plan to take at least one day off after they receive treatment. Everyone reacts differently to sedation, so it’s important to always plan for extra recovery time just in case you need it.

Dental sedation can help with pain tolerance, but it doesn’t work as an anasthetic. Dental sedation is often used in combination with local anesthesia to ensure you receive comfortable oral care.