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BLINDNESS
, the See also:condition of being See also:blind (a See also:common See also:Teutonic word), i.e. devoid of sight (see also Vlsiou; and See also:EYE: Diseases)
.
The data furnished in various countries by the See also:census of 1901 showed generally a decrease in blindness, due to the progress in medical See also:science, use of See also:antiseptics, better sanitation, See also:control of infectious diseases, and better See also:protection in shops and factories
.
Blindness is much more common in hot countries than in temperate and See also:cold regions, but See also:Finland and See also:Iceland are exceptions to the See also:general See also:rule.' In hot countries the eyes are affected by the glaring sunlight, the dust and the dryness of the See also:air, From See also:statistics in See also:Italy, See also:France and See also:Belgium, localities on the See also:coast seem to have more blind persons than those at a distance from the See also:sea
.
There are no See also:late returns for Iceland, but the last available statistics gave 340o per million
.
A See also:paper written in 1903 on blindness in See also:Egypt stated that 1 in every 50 of the See also:population was blind
.
The following table gives the number of blind persons as reported in the census of each See also:country
.
Unless otherwise stated, it refers to the statistics of 1900
.
Country
.
See also:Total Number
per Million
Number. of Population
.
See also:Austria 14,582 540
Belgium 3448 487
See also:Canada 3279 610
See also:Denmark 1047 427
See also:England 25,317 778
France 27,174 698
Finland' 3229 1191
See also:Hungary 19,377 1006
See also:Ireland 4263 954
Italy
.
38",160 1175
See also:
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