Clinic Observation On Yiyanming Oral Liquid For Early Age-related Cataract

ObjectiveResearch into the clinical effect of the Yiyanming oral liquid for early age-related cataract by the observation on around 100 patients with early age-related cataract and apply it as a medical instruction for early age-related cataract.MethodThis study use self control method, selected out-patients with early age-related cataract in January 2010 to April 2011 in Guangdong Provincial TCM Hospital as research subjects and collect the data like the general situation, eye sight, etc and draw a conclusion on the effect of Yiyanming oral liquid for early age-related cataract by statistical analysis.ResultThere is statistical significance after the self-controlled trial observation such as the rise of the visual chart test and the Chinese medical symptom score, while there is no obvious effect on relieving the cloudy lens.ConclusionYiyanming oral liquid has effect on early age-related cataract especially on relieving the Chinese medical symptom.