My father in law didn't have blood sugar 6 months ago and his blood sugar level was on the border range before that. This time when he did his test his blood sugar level on fasting was 170. He is a bit worried as he is regularly walking for more than an hour still his sugar level is not dropping.. He is controlling his food by avoiding tea/ coffee, sweets etc. What should he do?
I am having a very high blood sugar level of around 455. Please advise me what to do. Whether I take insulin or oral medicines which do not have any side effects.