Stress and Diabetes

Saying Goodbye to GERTI

Saying Goodbye to GERTI

I recently had to say goodbye to GERTI. I felt quite sad and a little anxious.

So, who is GERTI?

GERTI was a cgm (continuous glucose monitor), in this case it was as Libre 2.

In February I decided that I needed to understand what all this fuss was about with cgm’s. things like TIR (time in range), was quite alien to me a person with type 2 diabetes.

As someone who advocates for diabetes, I thought that I needed to understand for myself so that I could help other people with diabetes. So, for 16 weeks I self-funded with the FreeStyle Libre 2 which is a Flash glucose monitor. (People with type 2 diabetes, and some with type 1 do not get given a cgm or a Flash glucose monitor by the NHS). So why the FreeStyle Libre 2? This is the one that NHS give out on prescription.

For the past 22 years plus, I have fingered pricked to test my sugar levels. Because that is what we did. It would tell me a figure and if the reading were high, I would inject insulin to try and reduce the level, and if it were too low, I would have to eat or drink some carbs (carbohydrates) to bring it back to a satisfactory level. The trouble with this is that I did not know if the reading was going up or down or staying the same. So, it was pure guess work. Mostly this was ok but other times it was not.

When I first wore GERTI it was a complete revelation to me. For the first time in my diabetes life, I could see what was happening in my body. How the food I ate affected my glucose levels, how various exercise would affect the levels, and various other information that was now available to me to help me manage my diabetes 24/7, 365 days a year.

So, what did I learn?

  1. How various foods would spike the levels. Some high some not so high and others that had little impact.
  2. When the best time to take my fast-acting insulin. Not very fast I found out, usually about 2/3 hours after I had taken it
  3. The best time appeared to be after I had eaten as it seemed to flatten the spike to a more respectable level.
  4. I learned that if I had tested my glucose level, by finger pricking, two hours after I had eaten then I would have had a high which would be starting to come down quite quickly, and would have been quite bad for me to inject insulin then as it would lead me into a possible Hypo (hypoglycaemic episode)
  5. Having the alarms set for to go off when the level was high, and low was an absolute boon. Especially at night while sleeping as I did not need to worry of not waking if I was going into a hypo.
  6. I was also able to go to bed with a reading of 6/7 and know that GERTI would wake me if I went too low. Whereas previously I would have eaten carbs to raise my glucose levels so that hopefully I would not have a hypo while I was sleeping. Having GERTI meant that I had a better sleep pattern even though sleep is not great due to other complications.
  7. I also understood which types of exercise works best for me when I have a high reading. This is thanks to my Personal Trainer. Where we recorded both types of measurement finger pricking and technology, to see how they differ. Before exercise finger pricking would be higher, at the end they would both be remarkably similar.
  8. How difficult it was to be continually TIR mine varied from the 20’s to the 80’s percent.

So, what did GERTI give me.

  1. Peace of mind
  2. Allowing me to manage my diabetes better
  3. Putting me back in control
  4. Less worries re hypos
  5. Better QoL (Quality of Life)
  6. Finally understanding what TIR means and how to get there.

HCP Access

The thing I really liked about the Libre 2 was the ability of Health Care Professionals (HCP) can access my data at any time. This allows them to make recommendations to the person with diabetes to help them manage their diabetes. This information is available 24/7, 365 days and does not just rely on the HbA1c (blood test for glucose levels over a 2/3-month period) which may only be done once a year. The HCP has no idea what is happening the other 9/10 months of the year.

My problem however was that my HCP, my GP who is looking after my diabetes was unable to get this information due to the fact that they are not allowed to monitor PWD’s with type 2 diabetes until they have been trained. This is unlikely to happen in the near future until people with type 2 diabetes can get access to the technology via the NHS.


Why do People with type 2 Diabetes need a cgm or a sensor-based glucose monitor?

I read a great analogy about cgm or a sensor-based glucose monitor.

If you are on oral medications, then it is like driving through London with a blindfold. If you are lucky enough to finger prick then it is like driving through London with a blindfold but occasionally being able to see for a brief moment of where you are, but not knowing which direction you are going in. However, if you have a cgm or a glucose monitor it is like driving through London without a blindfold and with a SATNAV.

Having a sensor-based glucose monitor or any type of cgm needs to be available to everyone who has diabetes and not just the few. If we have the technology, then we can manage our diabetes and have a better QoL.

So, what does GERTI stand for?

Getting Educated Ready To Inform

What others are saying

Ken Tait is a person with type 2 diabetes who has been on insulin for 22 years. He is a Diabetes Advocate and has been involved since 2019 in giving talks about diabetes and stress and other emotional problems. He is involved in many diabetes projects, locally, nationally and internationally. As a firm believer in the #nothingaboutuswithoutus, he is on the board of local and national diabetes healthcare committees and involved with two European projects (IMI)

Hypo-Resolve and Trials@Home as a Patient Advisory Committee (PAC) and Patient Expert Panel (PEP) respectively.

Stress and Diabetes

Diabetes Support Groups

Diabetes Peer support Group

Peer Support and why it is so vital

I came across is headline from Diabetes team, which is an American Facebook page for people with type 2 diabetes which I follow.

It’s not until you ??????? with people who have shared your struggles and fears, that you can truly begin to adapt and learn how to live your best life with #diabetes.

Face book

I thought that this was so true. I have been married to my diabetes for nearly 21 years. T wasn’t until I moved from Edinburgh Scotland to Bromley in Kent that I started to understand my diabetes. Having moved from an environment where I thought I was getting good support to one where, suddenly, I got none, this opened my eyes and was quite stressful at the time.

I thought that others might be in a similar situation as me (no specialist care) so I started a type 2 peer support group in Bromley. I was right there were a few people that wanted some sort of support. We now have around twenty people come to our monthly meeting and we sometimes have a speaker. However, what I find great about the meeting is that we share experiences an help each other.

I 2019 I became an Advocate for Diabetes where I have met so many other people from around the world who live with diabetes. (diabuddies).

When you are first diagnosed with diabetes it is such a scary thing an knowing that support from those of us that have lived with diabetes can offer you support and help, so that you can manage your diabetes and not diabetes managing you must be a good thing.

Just sitting down with a cup of tea or coffee and having a chat helps you to feel and be better about yourself.

So if you are new to living with diabetes or if you have had diabetes for a long time then do join a support group or create your own and lets help each other no matter which TYPE of diabetes you have as we can all learn from each other.

And remember being a person with diabetes is NOT your fault.

Stress and Diabetes

Stress and Diabetes

Stress and Diabetes


An article on “Diabetes What Next” on how to deal with stress when you have diabetes.

Diabetes What Next