Preventive healthcare includes measures taken for disease prevention, rather than disease treatment. It aims to avoid illness, improve health, and prolong life through proactive efforts like vaccinations, regular screenings, and lifestyle adjustments.

Maintaining a balanced diet involves eating a variety of foods in appropriate amounts. Focus on whole grains, lean proteins, fruits, vegetables, and healthy fats, while minimizing processed foods, sugar, and excess salt.

Mental health is essential because it affects how we think, feel, and act in our daily lives. It influences our ability to handle stress, relate to others, and make decisions. Prioritizing mental well-being improves overall quality of life.