Objective: The objective of our study was to assess the variations in contrast sensitivity values of normoglycemic subjects and that of type II diabetic subjects of the same age group. It was also aimed at finding the visual acuities and study the associations of it with contrast sensitivity if any. Methods: It was a hospital-based comparative cross-sectional descriptive study conducted in the out-patient department of the Department of Ophthalmology, Saveetha Medical College, Hospital, Chennai. Visual Acuity and Contrast Sensitivity of 50 Type II Diabetic individuals and 50 age-equivalent control group subjects were measured using the Snellen’s chart and Pelli-Robson chart, respectively, during the months of January to March 2020. Results: Contrast Sensitivity measurements from 50 subjects with Non-Insulin dependent Diabetes Mellitus (NIDDM) were obtained. The subjects were the ones who had minimal or no diabetic retinopathy. It was observed that there is a significant association between reduced contrast sensitivity and Diabetes (P value<.00008). We also noted that CS may be reduced without corresponding loss of Visual Acuity. Hence, both visual acuity and contrast sensitivity measurements are helpful in the assessment of visual impairment due to diabetic eye disease. Conclusion: The contrast sensitivity can be seen as an early marker for visual impairment in diabetic eye care.

Background: Frozen Shoulder is known to be a painful condition affecting the shoulder joint that results in significant loss of range of motion. A number of published comprehensive studies have suggested the different modalities of treatment. In this study, we focussed on the effect of exercise on enhancing the restricted motion and reducing the severity of pain. Objective: The objective is to study the influence of exercise on range of motion and pain severity in Frozen shoulder patients. Materials and Methods: Thirty patients diagnosed with Periarthritis Shoulder were selected from orthopaedic outpatient in Saveetha Medical College, Chennai. These patients were randomly divided in two groups, receiving analgesics as well as exercises and another receiving only analgesic. They were assessed using the Visual Analogue Scale for the severity of their pain and range of motion with a Goniometer and results noted. Results: The group receiving exercise in addition to analgesics showed greater reduction in pain severity and range of motion. Conclusion: Physical exercise of the Shoulder joint helps in restoring the mobility and relieves stiffening of the muscles and hence should be added as the mainstay of treatment with pain relief.