Hygiology refers to the study of hygiene and the promotion of good health practices. Some synonyms for hygiology include public health, preventative medicine, and preventive healthcare. Public health is concerned with the overall health of the population, while preventative medicine focuses on preventing diseases before they occur. Preventive healthcare encompasses all efforts to maintain good health through healthy lifestyle choices, such as exercise, proper nutrition, and regular check-ups. Other synonyms include wellness, healthcare management, and disease prevention. These terms all emphasize the importance of maintaining good health habits and preventing illnesses, making them valuable areas of study for healthcare professionals and individuals seeking to improve their wellbeing.