Knowledge of mothers about use of fissure sealant therapy and professional fluoride therapy among children in Saudi Arabia

Purpose: To evaluate mothers' knowledge of the use of fissure sealant (FS) and topical fluoride (TF) therapy among children aged between 7 to 12 years in Saudi Arabia. Methods: In this cross-sectional study, participants (n = 350) were selected based on simple random sampling method from the mothers' of children aged from 7 to 12 years old, attending outpatient pediatric dental clinics in College of Dentistry King Khalid University, Abha, Saudi Arabia. Results: The age group of mothers included are as follows: 31.7 % in 20 - 30 years age group, 53.1 % in 31 - 40 years age range, and 15.1 % in 41 - 50 years. On FS therapy benefits in the prevention of caries in children, 22 % responded that it was beneficial. When participants were asked regarding FS wearing out easily after application on the tooth, 8 % agreed while 13.4 % disagreed. A majority of mothers (40.9 %) agreed that TF therapy prevents caries, while 47.7 % stated that they brush twice daily with fluoride toothpaste. The mothers that disagreed that fluoride gel is recommended only for children, not for adults were 32.9 %. When the mothers were asked about the benefit of fluoride if its cost is taken into consideration, 46.6 % disagreed that fluoride gel was worth its cost, while 22.3 % took the opposite view. Conclusion: Positive knowledge of FS and TF therapy have been observed among mothers. However, mothers demonstrated greater positive knowledge of TF therapy than FS therapy.