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Hi!
It’s my first post on here.
This week my BS has been sky high (for me), and I think it’s related to humidity. Please skip to the last paragraph to see the crux of this post... in the middle you’ll find my self introduction waffle!
Brief history:
Diagnosed Sept 2018 at age 33 with T1D in Shanghai China, after loosing weight rapidly, feeling exhausted, peeing all the time (seems obvious now, but I had been to the doctors about 3 times in 10 years prior)
Eventually admitted into hospital after a delay on getting my results back, 18kg weight lost (a lot since I was starting from 15% body fat). Admitted to hospital for 5 days with severe DKA + a fasted BS of 22.5, 14.5% HBA1C.
(The 5 days in my hotel-style international hospital in Shanghai, gained 10kg In fluids in 36hrs cleaning the acid out of my blood and a crash course in how to self inject- thank God I had insurance to cover the £15k medical bill!
I had booked a hiking trip to Everest Base Camp which was leaving a few days after I came out of hospital, but sadly had to leave my girlfriend go and spend 2 weeks in the UK. I was there re-educated about how to inject/manage my condition - and reassured that my new-found blurry sightedness would return to normal within a few weeks (something which they couldn’t give me any confidence of in Shanghai) by the wonderful NHS. By the way- that is not meant in a sarcastic way, with a Sister working as a doctor in London, I was bracing for waiting time disappointment, but they worked wonders with last minute specialist nurse/ DUK/ consultant appointments in the 2 weeks that I was back).
Moving on...
I still exercise 4-5 times per week, and 6months after my diagnosis I had an (apparently amazing) HBA1c result of 5.8%. My Dexcom eHBA1c told me 5.9%, confirming its importance for my T1D management - I don’t know how anybody could live without one! In fact my girlfriend wants one, just to understand her body more with regards eating/exercise.
I’ve traveled a lot since being diagnosed (NZ summer, Italy skiing, UK winter, Italy early summer, around China to 45degC) and with my Dexcom number following me every step of the way. I have had many mild Hypos, alcohol sessions and the occasional 18 BS after a particularly abusive carb meals.
The point of my post...
However, this week it has been incredibly humid in Shanghai + (a condition I haven’t met since my insulin control started) and my BS has been all over the place. I have eaten and trained and been at work in the normal routine, but my usual 4.5-5.5 idle BS has constantly been drifting up to 8-11. Even gym exercise doesn’t drop me that fast as usual (which is handy for endurance and not having to eat constantly, but different).
I’ve increased my Background insulin from 12 to 18 units, and my NovoRapid mealtime shots from around 0.5-2 units to 2-6 units. Still eating low carb, as I usually do, but my readings (backed up by finger pricks) are just weird!
Does humidity/sweating (and therefore more risk of dehydration) drastically affect subcutaneous insulin injection absorption?
Thanks in advance,
Phil
It’s my first post on here.
This week my BS has been sky high (for me), and I think it’s related to humidity. Please skip to the last paragraph to see the crux of this post... in the middle you’ll find my self introduction waffle!
Brief history:
Diagnosed Sept 2018 at age 33 with T1D in Shanghai China, after loosing weight rapidly, feeling exhausted, peeing all the time (seems obvious now, but I had been to the doctors about 3 times in 10 years prior)
Eventually admitted into hospital after a delay on getting my results back, 18kg weight lost (a lot since I was starting from 15% body fat). Admitted to hospital for 5 days with severe DKA + a fasted BS of 22.5, 14.5% HBA1C.
(The 5 days in my hotel-style international hospital in Shanghai, gained 10kg In fluids in 36hrs cleaning the acid out of my blood and a crash course in how to self inject- thank God I had insurance to cover the £15k medical bill!
I had booked a hiking trip to Everest Base Camp which was leaving a few days after I came out of hospital, but sadly had to leave my girlfriend go and spend 2 weeks in the UK. I was there re-educated about how to inject/manage my condition - and reassured that my new-found blurry sightedness would return to normal within a few weeks (something which they couldn’t give me any confidence of in Shanghai) by the wonderful NHS. By the way- that is not meant in a sarcastic way, with a Sister working as a doctor in London, I was bracing for waiting time disappointment, but they worked wonders with last minute specialist nurse/ DUK/ consultant appointments in the 2 weeks that I was back).
Moving on...
I still exercise 4-5 times per week, and 6months after my diagnosis I had an (apparently amazing) HBA1c result of 5.8%. My Dexcom eHBA1c told me 5.9%, confirming its importance for my T1D management - I don’t know how anybody could live without one! In fact my girlfriend wants one, just to understand her body more with regards eating/exercise.
I’ve traveled a lot since being diagnosed (NZ summer, Italy skiing, UK winter, Italy early summer, around China to 45degC) and with my Dexcom number following me every step of the way. I have had many mild Hypos, alcohol sessions and the occasional 18 BS after a particularly abusive carb meals.
The point of my post...
However, this week it has been incredibly humid in Shanghai + (a condition I haven’t met since my insulin control started) and my BS has been all over the place. I have eaten and trained and been at work in the normal routine, but my usual 4.5-5.5 idle BS has constantly been drifting up to 8-11. Even gym exercise doesn’t drop me that fast as usual (which is handy for endurance and not having to eat constantly, but different).
I’ve increased my Background insulin from 12 to 18 units, and my NovoRapid mealtime shots from around 0.5-2 units to 2-6 units. Still eating low carb, as I usually do, but my readings (backed up by finger pricks) are just weird!
Does humidity/sweating (and therefore more risk of dehydration) drastically affect subcutaneous insulin injection absorption?
Thanks in advance,
Phil