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.
Diabetes may cause itching hands and feet. Food allergies may cause itching feet. Drinking water might help relieve itching hands and feet. Hives typically stem from an allergic reaction. Many people get itching hands from dryness, which can be remedied with a good moisturizer. Dermatitis can cause itching hands and feet.