Blake Nelson, DDS
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What Are the Four Types of Sedation Dentistry?

January 29, 2024
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patient receiving dentist exam | sedation dentist winston salem nc

Updated in October of 2025

Sedation dentistry in Winston-Salem may mean:

  • Local anesthesia
  • Nitrous oxide
  • Oral sedation
  • IV Sedation

Your dentist will assess your health to ensure sedation dentistry is safe for you. We’ll also put together a plan that works for your level of anxiety and desired level of sedation. In some cases, your dentist may opt for more than one option.

We also monitor you closely while you’re under sedation.

Continue reading to learn more about our sedation dentistry and how it can benefit you.

The Four Types of Sedation Dentistry

1. Local Anesthesia

While not technically a form of sedation, local anesthesia is an essential part of most dental procedures. It’s a targeted numbing agent gently injected into the treatment area to eliminate pain and discomfort. Local anesthesia is commonly used during fillings, root canals, and other restorative procedures to keep you comfortable and pain-free.

2. Nitrous Oxide (Laughing Gas)

Nitrous oxide, often called laughing gas, is one of the most common types of sedation dentistry. You inhale it through a small nasal mask, and within minutes, you’ll feel calm and relaxed. This mild sedative allows you to stay awake and responsive while feeling at ease throughout your treatment. Once the mask is removed, the effects wear off quickly—allowing you to drive yourself home and continue your day as usual.

3. Oral Sedation

Oral sedation involves taking a prescribed pill before your appointment. This option is ideal for patients with moderate dental anxiety or those undergoing longer procedures. The medication helps you feel deeply relaxed and drowsy but still able to respond to your dentist if needed. Because oral sedation can linger, you’ll need someone to drive you to and from your appointment.

4. IV Sedation

For patients with significant dental fear or those needing complex procedures, IV sedation offers the deepest level of relaxation available in a dental office. Administered directly into your bloodstream, this form of sedation takes effect almost immediately and allows you to remain in a dream-like state throughout your visit. Many patients remember little to nothing about the procedure. As with oral sedation, you’ll need a trusted adult to drive you home afterward.

Why Choose Sedation Dentistry?

The goal of sedation dentistry is to make every patient feel safe, comfortable, and confident about getting the dental care they need. Whether you struggle with severe anxiety, a sensitive gag reflex, or difficulty sitting still, sedation dentistry in Winston-Salem can transform your dental experience.

At Blake Nelson DDS, we never want fear or discomfort to prevent you from maintaining a healthy smile. Our experienced team uses the latest sedation techniques and carefully monitors you throughout treatment to ensure a calm and positive experience.

Schedule Your Sedation Dentistry Consultation in Winston-Salem

If you’re ready to learn which type of sedation dentistry is right for you, we’re here to help. Call Blake Nelson DDS today to schedule a consultation or request an appointment online. Discover how comfortable and stress-free dental care can be with our safe and personalized sedation options.

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