A friend of mine has T1D, is in her 30s, and is doing really well. She’s had two healthy pregnancies, which necessitated tight diabetes control. She has a CGM and an insulin pump, which is very standard for T1D these days.
I had insulin-dependent gestational diabetes, which is very different, but means I’ve dealt with insulin and insurance and a few of the issues the two have in common.
I think you’re probably getting way ahead of yourself thinking about the impact on ER. A lot depends on your child’s treatment plan and what options you qualify for post FIRE, but PP who said diabetes is excluded from health coverage is wrong, at least in the U.S. context. Some insulins can have high copays, and most insurance has limits on diabetes supplies, but the basics should be covered.
I have a few pieces of advice. First, most people’s understanding of diabetes comes from knowing a non-insulin dependent T2D, and therefore most people think they know something about diabetes without having any understanding of T1D. So just be aware all the weird misunderstandings and know it all advice you will get. You probably want to do some education of those close to your child, so they understand the basics of what you’re dealing with. And probably ignore lots of well meaning advice if it doesn’t apply or just isn’t helpful.
Second, just be really careful of issues around hypoglycemia. Most people are able to tell when their blood sugar is low, but some fraction of people have hypoglycemia unawareness, which can be dangerous. I personally was aware of hypoglycemia but didn’t realize how much hypoglycemic episodes were affecting my well-being. When I started on insulin I was low all the time but because I didn’t always write down the lows (since they weren’t happening at the test times in my diary) my doctors didn’t know how often it was happening. But frequent hypoglycemia is not good for you just like frequent hyperglycemia. Basically, just over communicate with the docs even if you feel like it’s too much.
Finally, the needles are hard at first but people adjust to it pretty quickly, and it’ll feel routine before you know it. It’s a ton to take in but you don’t have to be perfect all at once, and you’ll get the hang of managing it.