Respected Doctors,
The age of my father is 57. He is diabetic and takes metformin500 g (Glyciphase) daily empty stomach from last 8 years. From few years, he is experiencing cold feet and hands during nights . He is unable to sleep due to the issue.
Is this because of
diabetes and which test do I need to book for the same.
We do blood
sugar test monthly which comes withinlimit each time.
Please guide.
Thank you