An International Congress of Ophthalmology Proceedings Washington Dc Ap
An International Congress of Ophthalmology Proceedings Washington Dc Ap
Dc International Congress of Ophthalmology 1922 Wa
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H. ELLIOT (London, England) : I saw a good deal of eclipse blindness in India, and would like to mention some additional causes which are not mentioned in the paper. One is the reflection of light from water when a boat is being steered in the sun's eye on a tropical sea or river; another is taking observations by the sextant at sea; a third is a religious rite of the Brahmins : Every orthodox Brahmin has to cross his hands and look through them at the sun at certain times of day. I understand ...a number of them do not trouble to look at the sun, but look through a wall on which the sun shines; but a number do really look at the sun, and Col. Kirkpatrick has described eclipse blindness as a result of this rite. The practice of observing an eclipse through a pail of water is common in the Tropics, and is extremely dangerous. It may lead to very definite eclipse blindness. Some little time ago I saw an officer of the Indian Government who had ridden a long distance besides rice fields in the early morning.
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