The paper made a summarization that TCM and western medicine investigated early diagnosis of senile degeneration of macula （SMD）. At present, expensive inspectoscope of ophthalmology was usually used for final diagnosis of SMD usual uses, what more, pathological degree of major patients was already serious as being made a definite diagnosis, due to limited treatment ways at present, the patients had little chance to restore health. Central fovea has strong sensitivity and resolution, the simple and reasonable inspecting method showed that the refined changes in centra...
