Abstract
Background: Diabetes mellitus being one of the systemic diseases which affects almost every system of our body and may cause multiple complications.
Objectives: To estimate prevalence and clinical characteristics of DED among diabetic patients.
Methods: All the diabetic patients attending the out-patient unit of Postgraduate department of Ophthalmology, Government Medical College & Associated SMHS Hospital who gave written informed consent and willingly participated in the study were included in the study. Socio-demographic data, clinical data pertaining to diabetes symptoms, duration of disease, presenting illness and other co-morbid conditions was collected using a pre-designed, pre-tested structured questionnaire. All the study participants were subjected to visual acuity test and slit-lamp examination. DED was confirmed by tear film break up time (TBUT) and Schirmer’s I test. Diagnosis was established by positivity of one or both the tests (TBUT or Schirmer’s test).
Results: The studied individuals were between the age ranges of 40-79 years with mean age of 56 ± 13.6 years. Among the studied sample, 49 (54.4%) were females, 36(40%) were doing elementary jobs while the educational status of most of the patients, 42(46.6%) was intermediate/diploma holders. Majority of the studied patients 34 (37.8%) belonged to Upper middle (II) class. Among the patients 31 (34.4%) were having moderate type retinopathy on fundoscopy examination, majority 45(50%) had thin tear meniscus height. In our study, a total of 47(52.2%) patients had dry eyes which was further classified into mild 21(23.3%), moderate 16(17.8%) and severe 10(11.1).
Conclusion: Dry eye disease is a common entity among individuals with diabetes mellitus and the estimated prevalence of DED at our hospital is about 52%.
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Corresponding Author
Shiraz Ahmad Bhat
Mohanlal Memorial Gandhi Eye Hospital Aligarh
DOI: https://dx.doi.org/10.18535/jmscr/v7i7.159
