Types of Drugs Used in Sedation Dentistry

Sedation Dentistry, sometimes called Relaxation Dentistry, refers to the way a dentist manages pain and anxiety during dental work. Although there are 14 different ways a drug can be administered, there are 3 main common types of drugs given during Sedation Denistry. Those drug types are IV sedation, nitrous oxide, and oral conscious sedation.

Nitrous Oxide

This is a mild for of sedation, or a "laughing gas". Nitrous oxide is delivered through a nose hood, and is given throughout the entire procedure.  It elevates the general mood and often gives a general sense of well-being. It also relieves anxiety and reduces pain. Oftentimes some tingling and numbness may be felt. There are only a few side effects associated with nitrous oxide, and it has been safely used in dentistry for many years.

IV Sedation

IV sedation is a moderate type. Patients who have an IV sedation often feel like they slept through the entire procedure.  Generally, IV sedation is used for shorter procedures.  It is administered through a direct injection into the bloodstream, which has an immediate affect on the patient. Sometimes patients feel groggy and sleepy when it starts to wear off, so it is important to bring a designated driver when receiving this type of sedation.

Oral Conscious Sedation

Oral conscious sedation is ideal for people who are afraid of needles. Oral medication is provided prior to treatment in order to induce a moderate state of sedation.  These sedatives are use to dull the senses.  This means that most patients cannot remember the pain, smells or noises associated with the procedure.  A dose of medication is taken prior to the appointment, and then again during the procedure as required.