On March 5, 2025, Mahidol University Faculty of Dentistry hosted the World Oral Health Day event. The event included a quiz about oral health with MDENT products such as toothbrushes and toothpaste as prizes. It was held at the Sirindhorn Dental Museum on the 1^st floor of the 50^th Anniversary of H.R.H. Princess Maha Chakri Sirindhorn Building, Faculty of Dentistry, Mahidol University.

The World Dental Federation (FDI) has campaigned for the Dental Associations in various countries to organize World Oral Health Day activities on March 20 each year. The aim is to raise awareness of the importance of oral health at all ages.