Laughing Gas Sedation in Markham, ON

Laughing gas, also known as nitrous oxide, is a mild form of sedation inhaled through a mask. It helps patients feel calm and relaxed during dental treatments without putting them to sleep.

Yes, laughing gas is widely used for both children and adults. It is considered very safe when administered by a trained dental professional, with minimal side effects.

Most patients feel relaxed, calm, and less anxious. Some may feel light, tingly, or even a little giggly, which is how it got its name. Unlike deeper sedation, it wears off quickly once the mask is removed.

Laughing gas usually has very few side effects. In rare cases, patients may experience mild headaches, nausea, or dizziness, but these symptoms typically go away quickly.

The effects wear off within minutes of removing the mask, allowing patients to safely drive themselves home or return to normal activities shortly after treatment.

Dentists often suggest laughing gas for patients with dental anxiety, fear of treatment, or low pain tolerance. It’s also helpful for children who have difficulty sitting still during appointments.

Generally, no special preparation is needed. However, your dentist may recommend avoiding heavy meals before the procedure to minimize the chance of nausea.