Opening times
Mon 9.30am - 5.00pm
Tue 9.30am - 5.00pm
Wed 9.30am - 5.00pm
Thur Closed
Fri 2.00pm - 5.00pm
Sat 10.00am - 1.00pm
Sun 10.00am - 4.00pm
27 High St, Walthamstow, London, E17 7AD
Tel: 020 8520 4105
Email: admin@visionwise-opticians.co.uk
Diabetes
Approximately 3% of the population is affected by diabetes. Increases in the blood glucose concentration (hyperglycaemia) occur when there is a lack of naturally produced insulin in the body. There are two main types of diabetes, Type 1 (Insulin Dependent) which affects those with damage to certain cells in their pancreas and usually occurs for individuals in their teens. Insulin injections must be administered regularly. Type 2 (Non-Insulin
Dependent) diabetics do not necessarily have to inject insulin
and often has a later onset (50+ years). It can be controlled through good diet and with the occasional use of tablets.
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Any diabetic should have their internal eye health checked annually using pupil dilation in conjunction with retinal camera photography.
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These images will be archived for future comparison. The diabetic retina characteristically shows a progression of circumstances including different types of “exudates”, “haemorrhages”, “cotton wool spots” and ultimately end-stage retinal detachment. Although, with good blood glucose regulation most diabetics can prevent significant eye damage.
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While the partial treatment offered (photocoagulation) can be effective, the best means of prevention is accomplished solely through good diabetic respect and frequent eye assessment.