Although the friendly atmosphere at Matheson Dentistry helps to calm troubled nerves, some patients require medicinal help to reduce stress during a dental appointment. For those with additional needs, nitrous oxide (commonly known as laughing gas) and oral sedatives are possible options. Nitrous oxide is available for children and adults who wish to use it and works by decreasing anxiety. Oral sedatives put the patient in a relaxed state which decreases any pain or anxiety that they many have. Patients who will be using oral sedatives at a dental visit should have someone drive them to and from their appointment.