 everyone. Welcome back to a new session on dentistry and more. So today's topic is similarities between personal and community healthcare or we can say the difference between clinical dentistry and public health dentistry for a public health dentist and a clinician. So let's take the scenario of a patient goes to a doctor and he gets treatment. So the same thing we can apply to public health. So when a patient goes to doctor what happens the doctor do examination then he reaches diagnosis then he plan a treatment then he do the treatment then the patient pays for the treatment there will be finally the assessment or evaluation after the treatment. So this is what happening with a clinician for a clinical dentistry or a medical setup or a hospital but the same thing we need to apply to community or a public dentist or a community medicine doctor or a public health dentist. So what happens is instead of examination we need to understand the problem of a big group of people. So examination is not possible because he has around thousand or two thousand or three thousand people with hand with a big problem. So first you need to conduct a survey. So this is just like the procedural steps what we have seen in our last session that is procedural steps in dental public. So why we are doing examination on patient to understand the problem and to reach to a diagnosis. So we do vital science check blood pressure check and the blood parameters and other examination lab investigation of urine and another examination and finally we reach this diagnosis. So the same way we conduct survey we analyze the data and we reach to an analysis what is the exact problem. So after analysis so in individual patient we can directly plan a treatment. So here it is like a program planning for a very large group of people. After the planning the treatment will be done and here the program will be implemented. So there should be a payment section for individual dentist or a individual patient. The patient will pay for the service but here the finance all the procedural cost or the manpower cost or the technical cost. So all involves in this finance section and finally we need to evaluate it and we are approving it or evaluating the program. So let's see step by step difference that is the difference between private dental practice and public health dentistry. Okay so the same thing I'm talking about patient and community. So the target population is a community or a group of individual for a public health dentist but it is an individual patient for a clinical dentist and collection of information by history-taking or oral clinical examination but here the analysis of available health and mobility records by using survey methods. Then there will be special investigation for the individual patient like radiography, blood test, biopsy, exfoliated cytology but here it will be epidemiological surveys and finally you'll reach the diagnosis for individual patient but here it is situation analysis by oral health status and treatment needs and what are the utilization of services. We understand by the help of survey and the data and what are the remedial measures. So treatment plan based on the diagnosis, patient attitudes and affordability and there will be action plan on the community based on the demands, available resources and priorities. So major emphasis on the individual, then individual patient is curative and restorative services but on a community it is exactly opposite. It is at a primary level that is promoting and preventing care. This is a tertiary or secondary level. So the requirement for success is patient concern and cooperation but it is community participation. If the community is not involved program will be a failure. So what are the service provider? Here the dentist along sometimes with an assistant but here it is a huge group of people that is health team professionals, paraprofessionals and community volunteers. So intervention will be like a illustration or a flap therapy or a tooth extraction but here it is promoting and preventing measure that individual and community level and what are the supportive disciplines like psychology. We need to understand the patient's psychology and to manage the patient but here it is very complicated. We need to know the sociology, social psychology, education, epidemiology and biostatistics. Organization and management is not relevant for a individual patient but it is very very relevant for a community program and perspective is immediate in individual patient but it takes very long time. In a community program evaluation will be relief of symptoms and frustration of function in individual patient but in a public it is a formal program evaluation. So after care will be like recall for the sitting and continuous care and self-care for a public program funding will be in a patient but here it is it is for a very huge group of people so most commonly by government for any other local authorities. So these are the basic differences between public health dentist and a clinical dentist for a community medicine doctor and a clinician. So these differences are survey instead of examination, analysis instead of diagnosis, program planning instead of treatment planning, program operation instead of treatment and finance instead of payment and approval of evaluation. Okay so that's all about difference between public health dentist and clinical dentist or a community medicine doctor and a clinician. That's all about this topic. I'll come up within your topic on the dentist channel. Thank you.