Assessment of Awareness, Knowledge and Perception on Orthodontic Retainers among Patients Undergoing Orthodontic Treatment in a Tertiary Care Dental Hospital – A Cross-Sectional Survey

Abstract

Background:

Retention is a crucial phase in orthodontic treatment to maintain results and prevent relapse. Patient compliance plays a key role in the success of retention, but awareness and perceptions about retainers vary among patients.

Objectives:      

This study aims to evaluate the level of awareness, knowledge, and perceptions regarding orthodontic retainers among patients undergoing treatment, to help improve patient education and compliance.

Material and Methods:

A cross-sectional survey was conducted at tertiary care dental hospital with 213 patients aged 16–35 years.  A structured questionnaire was used to assess awareness, knowledge, and perceptions about retainers. The data were analysed using descriptive statistics.

Results:

Most patients (88.3%) reported that their orthodontist explained the need for retainers. However, knowledge gaps were evident, with only 58.9% aware of relapse risks and 55.1% understanding the effects of growth and aging. Patients generally had positive perceptions, with high acceptance of wired retainers (90.2%) and support for digital reminders (81.3%). Concerns about discomfort, food restrictions, and speech difficulties were common. Preferences leaned toward removable, non-wire retainers, and many believed that both the patient and orthodontist share responsibility for orthodontic treatment stability and prevention of relapse.

Conclusion:

Although patients generally have a positive attitude toward retainers, gaps in knowledge and misconceptions remain. Improving patient education through clear, repeated communication and supportive tools can enhance compliance and help ensure long-term treatment stability.