When I was diagnosed with diabetes, I was told about hypos. I was told about a whole heap of things, and hypos was just one of them. To be honest, I can’t really remember the exact way hypoglycaemia was described to me, other than it being a very matter of fact part of my overall introduction to type 1 diabetes.
There was other stuff that terrified me. If I close my eyes, I can still picture the images I was shown about diabetes-related complications. That discussion has had a long-lasting effect and I am still haunted by those photos.
But hypoglycaemia was explained as something that is likely to happen, that must be treated immediately and that there were certain things that increase the chance of it happening.
Diabetes-related complications sounded as though they had the potential to limit my life forever. Hypos on the other hand sounded just like a huge inconvenience. And an excuse to eat Nutella. (I was never advised to treat lows with Nutella. I just decided that myself.)
So with that introduction to it all, when did I start to fear hypos?
It certainly wasn’t after the first one. In fact, that was a just a little episode of curiosity. ‘Ah…so this is what that hypo thing is all about,’ I thought as I live commentated it for my poor mother.
For at least the first ten of living with diabetes, I had all my hypo symptoms. I’d woken at night time when I was low, treated and went back to sleep. Sure there were some lows that seemed to take longer to manage and to get over, but I always did so without any real issues. I worked out that there were different types of hypos with different personalities. When I was pregnant with our daughter I passed out from a hypo, and another time had a seizure in my sleep. But there was a direct line I could draw from pregnancy to low glucose level, so I just moved on.
So when did I get to the point of fear?
I don’t have any answers for this, and I can only speak of my own diagnosis experience. Hypoglycaemia was not presented to me as something that should terrify me.
Night time lows were also never presented as something scary. There were times I was advised to check overnight, but there were always reasons for that: when I started pumping, I was asked to do a 2am check for the first week. When I was pregnant I was told that if I woke up to go to the loo, it may be a good idea to check and bolus if I was high (not because there was concern about being low). When I have been playing around with basal checking, I might set an alarm to check overnight.
Where did the fear come from? I have no idea.
There are so many ‘What if…?’questions woven into the tapestry of diabetes. With hypos, especially after a nasty one, I would spend a lot of time asking those questions. I have read posts I wrote after one of those lows and the terror is palpable, even though it’s been so long since I last actually had one. But despite the current absence of those difficult hypos, there is still a part of me that feels terrified.
Anxiety and fear about hypoglycaemia is obviously not only an issue for the person likely to experience the lows. (I wrote here about fear of lows from people with diabetes and how that can impact on us.) Perhaps that goes some of the way to fuel the fear, but it doesn’t explain where their fear comes from.
There are other aspects of diabetes that I don’t fear. I don’t fear highs even though I know they can be dangerous. I’ve had DKA and it was honestly one of the most awful experiences I’ve had. Yet I don’t fear it.
Somewhere, somehow, at some point I leant to fear lows. I moved from hypoglycaemia being an inconvenience to being something to fear. I don’t know when or how. But it happened.

Full disclosure: here I am eating Nutella to celebrate World Nutella Day earlier this week. Not because I was low.
5 comments
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February 8, 2019 at 12:56 pm
Alex Erskine
I think it’s a very sensible fear of losing control (something bad may happen if you get too low). It’s great (well, actually not, but at least I can do something about it) when my Dexcom wakes me to warn what is going on through the night. During the day, hypos are just part of the rough-and-tumble of T1D life.
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February 8, 2019 at 9:25 pm
Alex Erskine
Thanks Renza!
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February 8, 2019 at 9:06 pm
Mike & Arianne
Hi Renza,
My fear started when I went from Porsine insulin to Human insulin. Hypo unaware within a week of going onto it. No amount of talking to my endo would get him to accept it was this ‘new’ best insulin ever that was causing my hypo-unawareness. I wasn’t even aware of hypo-unaware.
So, new endo, all different types of insulin tried but there was no going back to Porsine as it wasn’t being made any more.
However, I was then introduced to my insulin pump. Dramatically reduced unaware hypos, but still had them. Felt less independent with hypo-unawareness.
I still believe the Human insulin is the cause of the hypo-unawareness but there’s no going back. Thank God for CGM and Looping. #WeAreNotWaiting
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February 9, 2019 at 12:06 pm
Jean Beaumont
Fear!!! it’s terrifying!!! How one survives this astounds me. I have had a million lives with unconscious hypos as a child when testing was from urine drops in a test tube and still now with blood glucose monitors. No non diabetic medical person would even understand this fear and the mental fallout you live through there after. I can only describe it as a psychotic episode as to what my brain does while falling away in my sleep to unconsciousness and then coming back from pure adrenaline to only suddenly become aware that I am a human and who I am and then the penny drops, Oh shit you are having a hypo! Only to then realise my voice doesn’t work, I cannot call out other than sounding like a whale, I pee everywhere, I cant move my weak body or my arms to reach out to my glucose tube, and every sound and movement around me is in slow motion, dripping wet from perspiration, frozen stiff with hypothermia, the room turns upside down, I cannot find my way out of my room, lights flashing, scary noises, and what I see cuts in and out like a cut movie that has been put back together. so once that is all sorted by ambos and doctors and my blood glucose is back to normal I am sent packing from emergency without any consideration for the horrific mental trauma that has just been endured. Yes home you go in the middle of the night in a taxi sobbing! I cry for days afterwards just wondering if the next one is the last one I will ever experience. No one understands this except diabetic people I share this with now! Someone needs to get this!!! The drug that is saving our lives can potentially kill us, yes that is fearful and that fear should be the forefront of the after care, but its not.
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February 9, 2019 at 2:21 pm
Rick Phillips
Never once have I feared lows. I realize I grew up around lows and insulin and I was used to it. Go low, put something in your mouth feel better go on. I saw lows worse than I have ever had and ever will. I think it is best to experience them, learn to deal and get down the road.
Diabetes is real, lows happen, and life goes on. Best lesson of my childhood.
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