What is primary secondary and tertiary health care?

Primary health care refers to the first point of contact for individuals seeking health services, focusing on overall wellness and preventive care, such as routine check-ups and vaccinations. Secondary health care involves specialized medical services provided by specialists, often requiring a referral from primary care providers, dealing with more complex health issues like surgeries or advanced diagnostics. Tertiary health care encompasses highly specialized care typically provided in large medical centers or hospitals, addressing severe health conditions like cancer treatment or major surgeries. Together, these levels of care form a comprehensive health care system aimed at addressing the varying needs of patients.