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.
Hot itchy feet is a common symptom in people of all ages, although it is more prevalent in individuals who are older than 50 years. It may be caused by lifestyle habits but in some people, it may be related to another medical condition. If you are in good health, having hot itchy feet should not cause you to worry.