Hi
@jsw When diagnosed as T2 in December 2019 more or less by accident as another condition was being tested for, I'd shed a lot of weight over the previous couple of years and was significantly under-weight and had osmotic symptoms. I was prescriibed gliclazide and this seemed to work for a while and brought my HbA1c into almost 'remission' level. BUT it started to rise again and in January 2019 I was prescibed insulin, at first just a basal dose of lantus and then shortly later bolus doses of NovoRapid - this regimen, supported by the data collected by my Libre monitor has enabled me to keep a pretty good grip on my blood glucose levels.
A further development in mid 2019 was the discovery that I was suffering from acute pancreatitis and once again this discovery was a chance finding, as it was a result of MRI and CT scans related to prostate cancer. Seems I have a calcified cyst on my pancreas. The happy outcome of the discovery of pancreatitis is that I'm now on PERT pancreatic replacement therapy, am digesting what I eat and my weight has increased to within target levels for my age and height.
I didn't get a formal recognition until a couple of weeks ago when I had my 6 month (phone) review with a consultant when I queried if I might not be T3c and she confirmed that I am.
As far as I've been able to discover T3c doesn't really make much difference to how diabetes is treated compared with insulin dependent T2, or T1 but what it does do is
explain why the person had developed diabetes.
It's very early days on your diabetic journey Jason, but you'll find things get easier week by week. For sure there's quite a lot to learn, but treat it as a learning and rewarding experience and it will be much easier. There's days I curse my D, but mostly I look at how well I'm coping and give myself a pat on the head and think about how I can maintain or improve my progress. If you can get prescibed a Libre do so as it makes monitoring easy and the feedback very useful and rewarding.
EDIT - You've possibly already come across this, but here's something about T3c and Healthy Living from Pancreatic Cancer UK.