As Opticians we pride ourselves on providing a service as well as offering the best and newest designs in frames, lenses and contact lenses. Sometimes we pass patients onto consultants for treatment of problems such as Glaucoma, Cataract or Macular Degeneration. There is also a less well known step in the process where we can look after patients suffering from low vision who need a special type of magnifier or visual aid rather than corrective treatment.
In the UK there are more than two million people registered as blind or partially sighted. We can help these patients by assessing the standard of vision they can achieve, and prescribing devices that make life easier. These may be simple hand-held magnifiers, lenses or telescopes attached to spec frames, large print books and clocks, or computer based viewing systems to enable the patient to read once more. Tinted lenses or special filters may be prescribed, or high illumination lamps. Technology plays a part too, with electronic magnifiers and e-books with an enlarged image.
If you are a carer for a relative with a visual defect that can’t be corrected, then using Low Vision services may significantly improve their quality of life, and allow them more independence. Advice on using a white stick or referring them on to Guide dog services may be a life changing experience. Different devices help patients to get around more easily, manage day to day living, or enjoy hobbies once again. If the Optician says that specs won’t help the patient any more, then ask if a referral to a Low Vision clinic would be suitable. There is often much trial and error to find the solutions that will suit each individual, and patients may need a combination of aids to help them. Annual assessment is recommended, to make sure that as sight changes the patient still has the best aids.