Asthenopia, Its Cause and Treatment
نویسندگان
چکیده
منابع مشابه
Cancer, Its Cause and Treatment
This book contains six lectures " delivered to practising physicians at the New York Skin and Cancer Hospital." The author's main arguments may be briefly stated thus :?As civilisation increases, cancer becomes more prevalent ; amongst Uncivilised tribes, such as the aborigines of Australia it is very rare, and it is uncommon amongst vegetarians, and amongst those nations which lead a simple li...
متن کاملFrequency of asthenopia and its association with refractive errors
Methods: In this cross-sectional practice-based study, the clinic records of 1109 school-aged children (mean age and standard deviation 14.39 ± 3.39 years) were analysed. The sample comprised 427 (38.5%) male and 682 (61.5%) female patients between the ages of 6 and 19 years. Refractive errors were classified into various types, and the association between these refractive types and symptoms in...
متن کاملAsthenopia in Schoolchildren
In dear memory of my mother SUMMARY Asthenopia is a term used to describe different symptoms associated with the use of the eyes, such as pain, blurred vision, diplopia, headaches. Asthenopia is most often reported in association with near vision. Children with asthenopia complain of such symptoms particularly when reading and writing. Asthenopia is often divided into two main categories: refra...
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ژورنال
عنوان ژورنال: The Boston Medical and Surgical Journal
سال: 1862
ISSN: 0096-6762,1533-4406
DOI: 10.1056/nejm186201090652301