This is very useful to alleviate mild to moderate anxiety and reduce pain during the procedure, and the best part is the patient is awake through the dental procedure. This is administered through a mask that is placed over the nose and has a very mild effect. This is an easy method and does not involve injections. This is the safest sedative and is well tolerated by most patients.
Inhalation Anesthetic is the safest sedative and also is short acting. It is well tolerated by most children and adults. Hallucinations may be one of the side effects of inhalation anesthetic but the drug wears out quickly from the body hence has no major or long-lasting side effects.