Awareness and Perception of Dental, Medical, and Paramedical Students Toward the Use of Clear Aligners in Orthodontic Treatment in Belagavi, India.

Background The advent of clear aligners represents a significant shift in orthodontic treatment, offering an aesthetic and convenient alternative to traditional braces and helping maintain better oral hygiene as it is removable. This study investigates the awareness and perception of clear aligners among dental, medical, and paramedical students in Belagavi, India. Methodology A cross-sectional, observational study was conducted in February 2024 among students from a private medical university in Belagavi. A validated questionnaire (content validity ratio = 0.88; Cronbach's alpha coefficient = 0.86), developed through expert consultation and pilot testing, assessed the awareness and perception of students on clear aligners. Simple random sampling was used to select 480 participants. Data were analyzed using the chi-square test, analysis of variance, Pearson correlation coefficient, and binary logistic regression. Results The study found that awareness and perception of clear aligners were the lowest among medical and paramedical students in comparison with dental students. A positive linear correlation was seen between awareness and perception scores. When specialty was taken into consideration, medical/dental students were 2.55 times more aware and had 2.78 times more positive perceptions toward clear aligners compared to paramedical students. Conclusions There was a notable disparity in the awareness and perception of clear aligners among dental, medical, and paramedical students. Medical and paramedical students displayed lower awareness and unfavorable perception toward clear aligners in comparison with dental students.