World Oral Health Day 20 March, 2025 | Theme, Importance & History
World Oral Health Day is a global healthcare event observed every year on the 20th of March to raise awareness about oral hygiene, its importance, and the factors that have contributed to oral diseases.
Oral health is the condition of the mouth, teeth, and orofacial structures that enable individuals to perform essential functions such as speaking, breathing and eating. Various modifiable risk factors, such as food consumption rich in sugar, poor oral hygiene, tobacco and alcohol use, lead to oral disorders. Pregnant women's gums are more prone to plaque due to hormonal shifts.
Among the various oral diseases, dental caries (tooth decay) is the most common. In addition, other oral diseases include and are not limited to the following:
Dental cancer (uncontrollable cell growth in the buccal cavity)
Tooth loss (unnatural falling of teeth)
Oro-dental trauma (pain due to injury in the teeth, mouth and oral cavity)
Periodontal disease (infection and inflammation of the gum tissues)
World Oral Health Day 2025 Theme
This year, 2025, the World Oral Health Day theme is "A HAPPY MOUTH IS… A HAPPY BODY". This theme emphasizes the link between mental health and dental health. Gum disease, cavities, and tooth loss can result from poor oral hygiene, which can also have an impact on social relationships, self-esteem, and general mental health.
Year by year, themes of World Oral Health Day
World Oral Health Day 2024 theme: A HAPPY MOUTH IS… A HAPPY BODY
World Oral Health Day 2023 theme: Be Proud of Your Mouth
World Oral Health Day 2022 theme: Be Proud of Your Mouth
World Oral Health Day 2021 theme: Be Proud of Your Mouth
World Oral Health Day 2020 theme: Unite for Mouth Health
World Oral Health Day 2019 theme: Say Ahh: Act on Mouth Health
Worl Oral Health Day 2025