Hi, My mother she is diabetic patient from past 8/10 years and taking tablets, from last 2/3 years she is been getting itching through out body usually observed high when sugar level will be very high, so how we can confirm itching is because of high level sugar, if it so then how it can be treated. She is in remote place kindly advise how we can take it forward for her treatment so that we can request our physician for proactive measures. Thanks in advance