It's not really bad for you, and there is certainly some merit to an alkalinic diet, but things like this that make bold claims about reversing health issues by drinking special water should be looked at like the snake-oil sales pitches of the past.
About one-third of diabetic patients complain of itchiness in the feet especially at night. This may be caused by any of the following, which are related to diabetes: 1  Peripheral Neuropathy. 2  A nerve dysfunction can cause foot itchiness among diabetics.
Most causes of foot itch are fairly mild and should not be a cause for concern. However, your health care provider should evaluate itching that is sudden, severe or unusual. Itching caused by a serious food allergy can come on rapidly with a strong need to scratch.