Anxiety control : Fear or anxiety about visiting the dentist is unfortunately common and prevents many patients from seeking out the treatments needed to keep their smiles healthy. It is our mission to keep your visit as comfortable and relaxing as possible. If you have any anxiety about dental treatments please share it with us and we offer many personalized ways of helping you choose the services that best suit your needs. Nitrous Oxide (laughing Gas): Nitrous oxide is simply a gas which you can breathe in. It has no colour , smell and does not irritate. You will be able to breathe on your own with control of all bodily functions. Relaxation will develop in 2-3 minutes and the depth of sedation can be altered at any time. Its effect is also quick to wear off and it will be eliminated from the body 3-5 minutes after the supply is stopped so You can safely drive home.