{"id":354990,"date":"2026-01-30T15:25:31","date_gmt":"2026-01-30T09:55:31","guid":{"rendered":"https:\/\/forumias.com\/blog\/?p=354990"},"modified":"2026-01-30T15:25:31","modified_gmt":"2026-01-30T09:55:31","slug":"public-health-sector-significance-and-challenges-explained-pointwise","status":"publish","type":"post","link":"https:\/\/forumias.com\/blog\/public-health-sector-significance-and-challenges-explained-pointwise\/","title":{"rendered":"Public Health Sector- Significance and Challenges- Explained Pointwise"},"content":{"rendered":"

India’s public health system struggles with chronic underfunding, privatization, policy failure, and social inequalities. At the same time, the risk factors for disease are steadily rising due to policy gaps & systemic policy failures. The consumption of ultra-processed foods is driving an epidemic of non-communicable diseases, while unchecked air, water, and soil pollution, along with climate change are pushing millions into poverty. In this scenario, the role of public healthcare becomes even more important.
\nIn this article, we will look at what constitutes a public health and the public health sector in India. We will look at the challenges faced by the public health sector in India. We will also look at the significance of a robust public health sector in India and the ways to achieve it.<\/p>\n

\"Public
Source- WHO<\/figcaption><\/figure>\n\n\n\n\n
Table of Content<\/strong><\/td>\n<\/tr>\n
What constitutes Public Health? What is the structure of public health sector in India?<\/a>
\nWhat are the Government initiatives that have been launched for the development of Public Health Sector in India?<\/a>
\nWhat are the existing challenges in the public health sector in India?<\/a>
\nWhat are the advantages of robust public health sector in India?<\/a>
\nWhat Should be the Way Forward?<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/a>What constitutes Public Health? What is the structure of public health sector in India?<\/strong><\/span><\/span><\/h2>\n

Public Health:<\/strong>\u00a0According to WHO, “Public health refers to all organized measures<\/span> to prevent disease<\/span>, promote health<\/span>, and prolong life<\/span> among the population as a whole. Its activities aim to provide conditions<\/span> in which people can be healthy<\/span> and focus on entire populations<\/span>, not on individual patients or diseases.”<\/p>\n

Categorisation of Public Health:<\/strong>\u00a0Public health needs can be broadly categorised into three groups.<\/p>\n\n\n\n\n\n
Protection against Diseases of Poverty faced by the Poor and Vulnerable<\/strong><\/td>\nIt includes diseases such as tuberculosis<\/span>, malaria<\/span>, undernutrition<\/span>, maternal death<\/span>, bouts of illnesses due to food and water-borne infections leading to typhoid<\/span>, hepatitis<\/span>, and diarrhoeal diseases. These are <\/span><\/span>f<\/span>aced by the poor and the vulnerable.<\/td>\n<\/tr>\n
Protection against Environmental issue related diseases faced by the Middle Class<\/strong><\/td>\nIt includes<\/span> air<\/span>, water<\/span>, waste management<\/span>, lack of drainage facility<\/span>, failure to ensure healthy foods and eateries<\/span>, road traffic accidents<\/span>, climate change<\/span> and the rise of chronic illnesses<\/span>.<\/td>\n<\/tr>\n
Curative Public healthcare<\/strong><\/td>\nCurative care needs of a population are the most popular needs in public health. Provisioning of curative care is the most critical<\/span> and controversial policy question<\/span> in public health.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Levels of Public Health Sector in India:<\/strong><\/p>\n\n\n\n\n\n
Primary Healthcare<\/strong><\/td>\nIndia’s primary health sector consists of sub-centers (SCs) and primary health centres (PHCs), which form the foundation of the public healthcare system.
\nSub-centers:<\/strong>\u00a0These are the most peripheral units<\/span>, serving populations of 5,000 in plain areas and 3,000 in hilly\/tribal areas.
\nPrimary Health Centers:<\/strong>\u00a0These are the first point of contact with a qualified doctor<\/span>, serving populations of 20,000-30,000<\/span>. Each PHC is expected to have 4\u20136 beds<\/span> and provide promotive, preventive, curative and rehabilitative care.
\nThe poor and the vulnerable rely on primary healthcare institutions of the public sector for primary-level care. It is the most affordable public health service and is closer to their places of residence.<\/td>\n<\/tr>\n
Secondary Healthcare\u00a0<\/strong><\/td>\nThe secondary health sector in India consists of Community Health Centers (CHCs), which serve as referral units for PHCs.
\nCHCs<\/strong> are 30-bed hospitals providing specialist care<\/span> in medicine, surgery, obstetrics & gynaecology, and paediatrics. There is one CHC for every 80,000-120,000 population in plain areas<\/span> and 40,000-60,000 population in hilly\/tribal areas<\/span>.<\/td>\n<\/tr>\n
Tertiary Healthcare\u00a0<\/strong><\/td>\nThe tertiary health sector consists of district hospitals<\/span>, medical college hospitals<\/span>, and other highly specialized facilities<\/span>.
\nDistrict Hospitals<\/strong> are 100-300 bed facilities<\/span> providing specialist care, located at the district level.
\nMedical College Hospitals<\/strong> are tertiary care teaching institutions<\/span>, located in state capitals and major cities.
\nSpecialized Tertiary Healthcare Facilities:<\/strong>\u00a0These include regional cancer centres<\/span>, mental health institutes<\/span>, trauma centres<\/span>, and other super-speciality hospitals<\/span>.
\nThe tertiary sector provides highly specialized care and acts as a referral point for the secondary and primary levels of the health system.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/a>What are the Government initiatives that have been launched for the development of Public Health Sector in India?<\/strong><\/span><\/span><\/h2>\n\n\n\n\n\n\n\n\n
National Rural Health Mission (NRHM) and National Health Mission (NHM)<\/strong><\/td>\nThe NHM and NRHM have focused on strengthening public sector healthcare<\/span> through architectural correction<\/span>. Efforts have been undertaken to follow the principles of primary health by strengthening the primary healthcare institutions under these missions. These have led to the development of 1,53,655 sub centres<\/span>,
\n25,308 primary health centres<\/span> (PHC) and 5,396 community health centres<\/span> (CHC) as per the rural health statistics, 2015.<\/td>\n<\/tr>\n
Ayushman Bharat Pradhan Mantri Jan Arogya Yojana
\n(AB-PMJAY)<\/strong><\/td>\n		It is a publicly funded health insurance scheme<\/span> (PFHI) that provides financial protection to over 100 million families<\/span> for secondary and tertiary care hospitalization.<\/td>\n<\/tr>\n
Health and Wellness Centers (HWCs)<\/strong><\/td>\nThe government is working towards transforming primary health centres into HWCs<\/span> to provide comprehensive primary healthcare services, including preventive<\/span> and promotive care<\/span>.<\/td>\n<\/tr>\n
Pradhan Mantri Swasthya Suraksha Yojana<\/strong><\/td>\nPMSSY aims to\u00a0enhance tertiary care capacities<\/span> and strengthen medical education in the country\u00a0<\/span>by setting up new AIIMS<\/span> (All India Institutes of Medical Sciences) institutions and upgrading existing government medical colleges<\/span>.<\/td>\n<\/tr>\n
Jan Aushadhi Scheme<\/strong><\/td>\nThe Pradhan Mantri Bhartiya Janaushadhi Pariyojana (PMBJP) aims to\u00a0provide quality generic medicines\u00a0at affordable prices<\/span> through Jan Aushadhi Kendras.<\/td>\n<\/tr>\n
National Digital Health Mission (NDHM)<\/strong><\/td>\nNDHM aims to create a digital health ecosystem<\/span>, including\u00a0health IDs for citizens\u00a0and the\u00a0establishment of a national digital health infrastructure.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/a>What are the existing challenges in the public health sector in India?<\/strong><\/span><\/span><\/h2>\n

1. Inadequate Access to Healthcare:<\/strong>\u00a0Inadequate access to basic healthcare services remains a critical public health issue, particularly in rural and underserved areas. For ex-<\/strong> Shortage of health Infrastructure<\/span> and health professionals (shortage of around 600,000 doctors).<\/span><\/span><\/p>\n

2. Myopic focus on short-term results:<\/strong>\u00a0There has been focus on promotion of initiatives that promise immediate results, such as opening new hospitals<\/span>, subsidised treatments<\/span>, and populist health policies<\/span>. The neglect<\/span> of the holistic development of primary and secondary healthcare capabilities<\/span> has led to deterioration of public health sector in India.<\/p>\n

3. Low Healthcare expenditure by the Govt: <\/strong><\/p>\n