My 83 year old dad was diagnosed T2 in July 2015. I immediately started him on LCHF and started him testing before each meal and two hours after. He reduced his hab1c down from 66 at diagnosis to 52 (he beat my 53!!) within 3 months. He also lost 3 stones in this time. He refuses to take metformin. He has now reduced his testing to once a day - fasting test is with in the 5s and he has maintained his weight loss. However, my parents have started to re-introduce some more carbs, but he does not test after a carby meal or a new carb to see whether he is spiking or not -I think he has tendency to forget. He is very frail, largely housebound and has many other health issues. Should I let him continue with the once a day testing and not worry so much? He is due a repeat hab1c this week. Many thanks