I hated my old GP practice. They wee bossy and cross all the time. Earlie this year I had annual blood test and some follow ups.
The old Quack said I had low level diabetes

and that I must cut out fruit and anything sugary and see the nurse and go for an eye test and more blood tests
When I saw my new Quack about poorly ear this week I mentioned this. He looked at my results and said, "What nonsense. Your blood sugar is perfectly normal!"
I am now busy cancelling appointments
