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How do blind people know when to stop wiping?

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Quick Answer

Though it is not well understood by those with working vision, blindness does not prevent a person from living a self-sustained life, including their own hygiene. Only for those who are not vision impaired, thorough cleansing of the hindquarters is validated by visually checking used toilet tissue for soil.

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Full Answer

The blind must use a more tactile technique of either testing their body through touch for the presence of moisture or employing the use of a moist sanitary towelette. In either regard, it is necessary to wash their hands before exiting the restroom in order to minimize the potential for contamination.

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