Primary prevention occurs in which period and involves what?

• A. Clinically pre-pathologic period; Involves promotion of general/oral health concepts, as well as specific protection.
• B. Acute symptomatic period; treatment of existing disease
• C. During disease progression; only protective
• D. Preclinical period; only vaccines

Answer: (A)

Primary prevention happens in the clinically pre-pathologic period, before any signs of disease appear. Its goal is to keep people healthy by promoting general and oral health and by providing specific protections that reduce risk. In dentistry, this includes things like teaching proper brushing and flossing, giving dietary counseling to limit caries-causing foods, applying fluoride treatments to strengthen enamel, and sealing pits and fissures to prevent decay. These measures aim to prevent disease from starting, rather than treating it after it develops. The other descriptions reflect actions taken during or after disease has begun, or overly narrow ideas (like vaccines alone) that don’t capture the full preventive approach.