不能认识和理解书写的或印刷的字词、符号、字母或色彩。是由不能识别视觉信号的语言含义所致。它与大脑优势半球内侧枕额脑回损害有关，并因累及视觉放射可致同侧偏盲。失读症常与失写症一起作为视觉性说示不能的症状。
例如，一个人如果阅读困难可能患有失读症。
For example, a person who has difficulty reading may have dyslexia.
除了持续的不伴有失写的失读症外，还逐渐出现轻度的流利性失语。
She developed a mild anomic aphasia in addition to continued alexia without agraphia.
对阅读基本机制的了解是研究失读症发病机制和对失读症进行康复治疗的基础。
Understanding the basic mechanism of reading is the foundation for studying the pathogenesis of alexia and its rehabilitation care.
应用推荐