Articles

Starting with Some Key Facts as Stated by the WHO

• Across the globe, out-of-pocket healthcare spendings are responsible for around 1 billion people becoming impoverished.
• By scaling up primary healthcare interventions, we can save millions of lives and enhance longevity.
• By focusing on primary healthcare, we can achieve 75% of the projected health benefits from sustainable development goals.
• Further investment in primary healthcare is needed to provide comprehensive services.

What Is Primary Healthcare (PHC)?

Primary healthcare is an all-encompassing approach to healthcare that provides the necessary health services irrespective of age, gender, race or any other barrier. Health promotion, disease prevention, treatment, rehabilitation and palliative care all fall under primary healthcare.

Primary healthcare is a person’s first point-of-contact with the healthcare system when he has a health problem that is not an emergency. Typically, a general practitioner or family doctor is the primary healthcare provider. Dentists, nurses, pharmacists, physiotherapists and community health workers also fall under the category of primary healthcare providers.

The 8 Core Components of Primary Healthcare

The components of PHC refer to all those elements that are needed by a person to safeguard his health so that he can lead a socially and economically productive life.

• Public Education on Health – This is a highly prioritized component of primary healthcare. The WHO stresses on health education as the primary means to prevent and control health conditions and also stop the spread of contagious conditions in the community.
• Good Nutrition – Healthy food is essential to maintain good health. While addressing the topic of nutrition, educating people on making good food choices and ensuring accessibility to healthy food is also key.
• Clean Drinking Water – A supply of clean and safe drinking water is essential for people’s health. Along with this, basic sanitation measures like proper trash disposal, sewage disposal and promoting simple healthcare practices like handwashing are also crucial.
• Maternal and Child Care – Children are the most vulnerable to diseases followed by their mothers. Hence, comprehensive healthcare services for mothers (including expectant mothers) and children are an unignorable component of primary healthcare. Maternal care also includes education on family planning and safe sex practices.
• Immunization – Timely vaccinations play a big role in controlling contagious diseases and improving the health of people worldwide. WHO statistics indicate that immunizations prevent 3.5 to 5 million deaths a year due to diseases like measles, diphtheria, pertussis, etc. They also play a role in controlling antimicrobial resistance (AMR) and are essential for global health security.
• Local Disease Control – Often, certain infections are confined to a specific location. Hence, it is necessary to take their incidence into account and plan measures to prevent or control them. This can significantly decrease infection rates.
• Accessible Treatment - This means that treatment for all health conditions should not just be available to all individuals but it should also be affordable and delivered in a way that is acceptable to the patients and their family members.
• Drug Provision – Essential drugs should be in adequate supply, affordable and safe. Their intake should also be monitored to prevent misuse. The WHO and national health bodies of countries have compiled a list of drugs that are essential and appropriate for PHC settings for the benefit of healthcare providers.

The Impact of a Strong Primary Healthcare System

It has been shown that a strong PHC system can bring about the following changes:

• Provide the care needed for more than 80% of the common health conditions that people experience through their lives.
• Reduce the mortality rate in children under 5 years of age.
• Improve quality of living and longevity.
• Detect incipient health conditions and ensure treatment before the conditions progress into complex ones.
• Improve care for patients with comorbidities.
• Reduce hospitalization and the associated expenditure.
• Increase patient satisfaction and the trust the patient has in the health care system which further improves follow-up and treatment adherence.
• Help communities detect and control disease outbreaks and thus prevent them from becoming epidemics.
• Help achieve socioeconomic equity by reducing health disparities.

Challenges Facing Primary Healthcare -H2

• Primary healthcare centres in rural areas suffer from a lack of medical staff as most healthcare professionals prefer working in urban ar as. Furthermore, doctors may also show a preference to work in the private sector. Both these factors affect staffing in the centres. With health demands increasing, staff shortage can seriously affect the care rendered.
• The infrastructure required to provide quality care is also often absent. Many centres lack essential equipment, diagnostic services and medical supplies. As a result, people are forced to look at other options or forgo treatment.
• A lack of a proper system of coordination between the primary, secondary and tertiary levels of healthcare leads to fragmented care which may result in harming the patient.
• While preventive care is one of the core components of primary healthcare, the spotlight continues to be on curative care instead of preventive care.
• Weak governance and lack of accountability further affect care delivery.

The Way Forward -H2

Healthcare industry leaders have been emphasizing primary health care as a main driver of universal health coverage. Studies from across the globe have proven that countries with strong primary healthcare derive most of the benefits mentioned above.

In India, we need to focus on the following to upgrade primary healthcare:

• Increase financing to upgrade infrastructure
• Stress on preventive care, mental wellness and lifestyle management
• Promote the use of digital health technology for telemedicine as well as for medical records management
• Empower people with the correct health information
• Establish means of accountability by having regular audits and getting patient feedback
• Partner with the private sector as well as NGOs to improve service delivery

Strengthening our primary healthcare system is non-negotiable as it goes beyond being just our guard against pandemics, mental health crises and non-communicable diseases - it ensures that every Indian receives quality, affordable and accessible care.

Frequently Asked Questions

What are the main components of primary healthcare?

The 8 core components of primary healthcare are health education, good nutrition, clean water and sanitation, maternal and child care, immunization, local disease control, accessible treatment, and provision of essential drugs.

Why is primary healthcare important?

Primary healthcare provides the first point of contact for patients, helping detect diseases early, prevent complications, and reduce hospitalization and costs.

What challenges does primary healthcare face in India?

Challenges include staff shortages in rural areas, poor infrastructure, lack of coordination across healthcare levels, and under-emphasis on preventive care.

How does WHO define primary healthcare?

According to WHO, primary healthcare is an inclusive approach that ensures health services like prevention, treatment, and palliative care are accessible to everyone.

How can we strengthen primary healthcare in India?

By increasing funding, upgrading infrastructure, promoting preventive care, adopting digital health technology, and fostering public-private partnerships.