Amsler grid Amsler grid The Amsler grid, used since 1945, is a grid of horizontal and vertical lines used to monitor a person's central visual field. The grid was developed by Marc Amsler, a Swiss ophthalmologist. It is a diagnostic tool that aids in the detection of visual disturbances caused by changes in the retina, particularly the macula (e.g. macular degeneration, Epiretinal membrane), as well as the optic nerve and the visual pathway to the brain. In the test, the person looks with each eye separately at the small dot in the center of the grid. Patients with macular disease may see
Friends of Science in Medicine chief medical officer's study into complementary medicine to include chiropractic and acupuncture. The group further demanded that all alternative medicines be taken off private health insurance which the Australian Government subsidizes. The Australian Government is currently examining the evidence of clinical efficacy, cost effectiveness, safety and quality of natural therapies. The result, expected in April 2015, will include a decision as to which natural therapies should continue to receive the rebate. The therapies under review are those not provided by an accredited health professional, which are covered by private health insurance but not Medicare. In addition to homeopathy, they include