NewzBrushing the tongue before going to sleep has gained strong backing as a recommendation for improving digestive health. Prominent reference health institutions, including the World Health Organization and the National Institute of Dental and Craniofacial Research (NIDCR) of the National Institutes of Health, have highlighted this practice.
Incorporating tongue hygiene into a nocturnal routine is presented as a beneficial measure supported by major health authorities to promote overall oral and digestive wellness.
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