|Dental anesthesia is defined as sensation of pain which is temporarily lost which will be administered at the time of dental surgery such as the treatment of tooth cavity. Mouth tissues are applied with topical anesthetics with a swab to numb an area in preparation for administering an injectable local anesthetic. Topical anesthetics may be helpful to soothe painful mouth sores. Types of dental anesthesia includes Topical anesthesia, Intravenous Sedation, Local Anesthesia, General Anesthesia, Nitrous Oxide, Oral Sedation. The top open access journals are freely available on the public internet domain, allowing any end users to read, download, copy, distribute, prink, search or link to the full texts of the articles. These provide high quality, meticulously reviewed and rapid publication, to cater the insistent need of scientific community. These journals are indexed with all their citations noted. The top open access journals are indexed in SCOPUS, COPERNICUS, CAS, EBSCO and ISI.