Dentistry involves the study, diagnosis, prevention and treatment of diseases and conditions of the oral cavity. A dentist's main responsibilities are examining patients' mouths and teeth, treating issues like cavities, infected gums and misaligned teeth through procedures like fillings, extractions, surgery, dentures and preventative care. The average annual salary for a dentist in India is approximately Rs. 250,571. Some top dental institutes in India offering dental programs include Karnavati School of Dentistry, Amrita School of Dentistry, Mauras College of Dentistry and Maitri College of Dentistry and Research Centre.