The toxic amblyopias: their classification, history, symptoms, pathology, and treatment . * forth* Alcohol-amblyopia, illustrating partial red-green blindness and small cen-tral scotoma for blue. Green is nowhere appreciated, and red only in thesmall zones marked with a dotted line. (Uhthoff.) Fig. 4. /,. E. Alcohol-amblyopia. Unusual type, illustrating peripheral contraction of thecolor fields, without central scotoma. (Uhthoff.) Occasionally attempts have been made, especially byHirschberg, to establish a differential diagnosis betweentobaeco-ambtyopia, alcohol-amblyopia, and the mixedty
The toxic amblyopias: their classification, history, symptoms, pathology, and treatment . * forth* Alcohol-amblyopia, illustrating partial red-green blindness and small cen-tral scotoma for blue. Green is nowhere appreciated, and red only in thesmall zones marked with a dotted line. (Uhthoff.) Fig. 4. /,. E. Alcohol-amblyopia. Unusual type, illustrating peripheral contraction of thecolor fields, without central scotoma. (Uhthoff.) Occasionally attempts have been made, especially byHirschberg, to establish a differential diagnosis betweentobaeco-ambtyopia, alcohol-amblyopia, and the mixedtypes of the affection by the form of the scotoma. For 32 TOXIC AMBLYOPIAS. example, in alcohol-amblyopia of a true type the scotomais pericentral in situation, and while the fixation pointmay not form the mathematical centre of the defect, the Fig. 5.
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Keywords: ., bookauthordeschwei, bookcentury1800, bookdecade1890, bookyear1896
