Sedation Dentistry in Hudson


Operatory used for Sedation dentistry

Hudson Endodontics provides sedation dentistry in Hudson, NH. To learn more or schedule an appointment, call 603-882-5455.

Although modern root canal therapy is pain-free thanks to local anesthetic and advances in technology, we understand that many patients are nervous about the procedure. Whether you have dental anxiety, a lifelong phobia, or you’re simply feeling a bit uneasy, we offer a dental sedation option that will meet your needs. 

Nitrous Oxide


Nitrous oxide is the mildest form of dental sedation. Commonly known as laughing gas, nitrous oxide is very safe, with few risks or side effects. It also takes effect quickly and wears off just as fast, so you’ll be able to drive yourself home from your procedure. Nitrous oxide will make you feel relaxed, but you’ll remain conscious and aware of your surroundings.

We’ll place a small mask over your nose and you’ll breathe in a mixture of oxygen and nitrous oxide. The amount used can be adjusted throughout your procedure as needed. Most patients are candidates for nitrous oxide sedation, but if you have COPD, emphysema, or other conditions that cause difficulties with breathing, it is not recommended.


Conscious Oral Sedation


Conscious oral sedation is an alternative minimal sedation that, like nitrous oxide, allows you to remain awake but relaxed during your treatment. It’s well-suited for patients who require a deeper level of sedation than offered by nitrous oxide, but prefer to avoid IV sedation. We will prescribe an anti-anxiety medication for you to take prior to your procedure. Because it can take a few hours for its effects to wear off, you will need to have someone drive you to and from your appointment.


IV Sedation


IV sedation is ideal for patients with dental phobia and severe anxiety. For your safety, IV sedation services are performed by Dr. Lily Hu, a board-certified dentist anesthesiologist. Sedation is administered through a vein, which allows the medication to work quickly. Technically speaking, you will be conscious during your procedure, but you will be in a semi-awake state and have little to no memory of your treatment once it’s complete. Because of this, patients often feel as if they’ve slept through their procedure.


Frequently Asked Questions About Sedation Endodontics



To learn more or schedule an appointment, call 603-882-5455.