**Core Concept**
Primordial prevention is a public health strategy that aims to prevent the emergence or development of risk factors in a population before they occur, thereby preventing the disease from ever taking hold. This is achieved through measures such as lifestyle changes, environmental modifications, and social determinants of health interventions. Primordial prevention is distinct from primary prevention, which targets individuals who already have risk factors.

**Why the Correct Answer is Right**
Primordial prevention is crucial in preventing chronic diseases, such as cardiovascular disease, diabetes, and certain types of cancer. By modifying risk factors at the population level, such as reducing salt intake, increasing physical activity, and improving nutrition, individuals are less likely to develop these diseases. This approach also reduces the economic burden on healthcare systems and improves overall population health.

**Why Each Wrong Option is Incorrect**
**Option A:** This option is incorrect because primordial prevention is not focused on early detection and treatment of diseases.
**Option B:** This option is incorrect because primordial prevention is not solely focused on individual behavior change, but also on environmental and social determinants.
**Option C:** This option is incorrect because primordial prevention is not a form of treatment or cure for existing diseases.

**Clinical Pearl / High-Yield Fact**
A key aspect of primordial prevention is addressing the social determinants of health, such as poverty, education, and access to healthcare, which can have a significant impact on an individual's risk of developing chronic diseases.

**Correct Answer:** C. Primordial prevention is the prevention of the emergence or development of risk factors in a population before they occur, thereby preventing the disease from ever taking hold.