Diploma in Dental hygienist program provides oral healthcare advice and performs strategies for example polishing, scaling, taking of radiographs, placement of fissure sealants and administering of local anaesthetic. They also teach patients on approaches to enhance and maintain great oral health. During the program, candidates have conferred information and training about oral hygiene and preventive dentistry. Additionally, the theoretical teaching and practical clinical teaching is provided by treating patients under supervision. Applicants have a consistently expanding extent of practice which involves deterrent and periodontal treatment, taking dental radiographs, setting basic restorations and extracting deciduous teeth. They likewise have a key part in oral health education and promotion for the individual and more extensive group.