The anxiety that some people have can be controlled by administering sedative drugs. A combination of drugs can provide relaxation, amnesia, additional pain control, and even deep sleep. Depending on the patient and the procedure, an anaesthetic plan is prescribed that is tailored specifically to meet your needs. This safe and effective technique is beneficial for anyone who: Suffers from dental anxiety or fear of the dentist. Has had a traumatic dental experience in the past. Has neurological disorders that make holding still in a dental chair difficult. Needs extensive dental work done, with little time to do it. Has extremely sensitive teeth. Has trouble getting numb by other methods. Has difficulty due to gagging.