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Type 1 diabetes. Well, it doesn't always travel solo. In fact, if you have type 1 diabetes, you're at higher risk for some other autoimmune, like celiac disease, thyroid problems. We're going to get into it with my good friend Steve on this edition of the Taking control of your diabetes podcast. I am one of your hosts, Dr. Jeremy Pettis, joined as always by my good friend and colleague, Dr. Steve Edelman. And if you're just tuning in, we're both endocrinologists. We both have type 1 diabetes since we were 15 years old. We do research, and we work here at taking control of your diabetes, which is now celebrating its 30 years of existence. So, Steve, on this episode, we're talking about something that comes up a lot, that people with type 1 diabetes, they have other autoimmune conditions. So when should you get screened for these? How can you treat them? What kind of like, you know, care should you get if you have them? All those kinds of things. And before we dive into the specifics, I wanted to tell you that I was reminded when, you know, we were kind of preparing for this, a video you did a long time ago in the old office, must have been 15 years ago, where you were saying diabetes was like a raindrop. And through life, you get hit with these different raindrops. You might get hit with one and you get married, or one, you have kids, and one, you have type 1 diabetes. And you were making the point it doesn't seem fair that if you get hit with a type 1 diabetes raindrop that you can get these other things, and not only can you, but you're at higher risk. It seems like if we get type one, we should be just null from having any other medical problems. We already have our thing. Leave us alone.
B
I'm really impressed you remember that. Yeah. Diabetes is just another raindrop. And you know what? There are certain things that aren't fair in life. And even the fact that we don't even know why we develop type 1 diabetes, we just have no clue at all. Lots of theories, and it's just one of those things that happens to people, and thank goodness we have ways to treat it and live successfully until a cure comes along.
A
Yeah. And the other thing that Steve and I kind of have an inside joke is that all the time we get these emails, like medical updates, it's like type 1 diabetes associated with poor sleep or knee pain, and we just forward it to each other and say, add it to the list. Here's another thing. So we do have to deal with these things, there's lots of positives of having type one we talk about all the time, but we're going to talk specifically about these other autoimmune conditions because they are more common, but less wrinkles. Less wrinkles. We have less wrinkles. If you look at Steve and I, especially Steve, he looks amazing. That's one positive thing about having type one and having good friends like Steve and I. Okay, so what are the most common things? Thyroid and celiac disease. So thyroid is the most common kind of problems that people might have when they have type 1 diabetes. And the numbers vary, but they say up to like 30% or so of people with type 1 diabetes will have thyroid conditions. And the tricky thing about thyroid disease and type one is that it can cause an overactive thyroid disease where you produce too much thyroid hormone, and an underactive thyroid, where you get too little. So hyper or hypo. And it gets further confusing because hyperthyroid is usually Graves disease. That's actually a guy's name, like Johnny Graves. I used to think, like, you know.
B
It'S not a baseball player.
A
Jesus. Like a graveyard. No, it's like Graves disease, but. And hypothyroidism, we usually call Hashimoto's thyroiditis. So people sometimes use those terms also. So let's start with maybe just kind of generally, people are saying, okay, how do I know if I have a thyroid problem? How often should I be screened? Is it easy to do? What do you tell people there, Steve?
B
Well, typically on really the simplest level, we try to get a test of the thyroid level once a year. We typically get a. A test called the tsh, thyroid stimulating hormone. And that's a hormone that comes from the brain and goes opposite to the actual thyroid level. So, for example, if you have Hashimoto's, a form of low thyroid, what happens is your brain says, hey, we need more thyroid. Let's secrete this hormone. And so it's a good screening test.
A
So you're saying, yeah, it's opposite. So if you have low thyroid, that's why I said, it's tsh. Yeah, but you didn't really nail the point down. That's why I'm here, to kind of complete a thought. So, yes, and, you know, this tsh, the nice thing about it is it's pretty rare in medicine, that it costs a couple dollars. It's a very simple blood test that literally every lab can do. And Everybody with type 1 diabetes should be doing this probably every year and just add it to kind of your usual things, your A1C, your cholesterol, that kind of stuff.
B
Yeah. On the other end of the spectrum, if it's suppressed, if it's really low, that could give the doctor an indication that there's too much thyroid coming from the thyroid gland. But I should say that, you know, there are endocrinologists, that's all they do is thyroid conditions. There's lots of different ones, but these are the two that are associated with autoantibodies towards the thyroid. So I would say to you, do we know what causes autoimmune thyroid dysfunction?
A
No. I mean, I think it's worth talking about autoimmunity in general real quick. So what is it? Well, it's basically when your own body, your own immune system misrecognizes something in your body as foreign and attacks and destroys it. And usually it's these T cells, and I like to think of the T cells or these little guardians that are going around your body kind of monitoring for viruses and bacteria. And usually they are very, very, very, very good at identifying something foreign, like a virus or bacteria, compared to something from yourself. They might scan around, say, oh, that's part of a pancreas. I don't need to attack that. Or that's part of my liver. I shouldn't attack that. But this is part of a virus. Let me call my buddies here and declare war on whatever this is. So the immune system, like I said, is usually very, very good at this. But every once in a while, it kind of gets it wrong. And in the case of type 1 diabetes, it misrecognizes the beta cell as something foreign, a virus, a bacteria, and it just goes after it until they're all dead. In the, like low thyroid, it's that it misrecognizes the thyroid gland as something foreign and starts attacking and destroying it. So let's talk about low thyroid. Yes, you should get screened every year. What are some symptoms? What does the thyroid do?
B
The thyroid has lots of functions, metabolic functions. But I think the best thing is to talk about the symptoms, which you can think about what it does. And basically you lose energy and you just are tired all the time. And then people gain weight with that and they have mental fog with it as well when it gets too low. We should say that there's a natural history to these thyroid conditions. Doesn't all happen at once. And things change over time. So, I mean, I think that's. Those are the two major symptoms. You also get cold intolerance. So, for example, sometimes. A good question. You would Ask, you know, you know, you have to turn on the heat at night a lot. And they say, yeah, my husband or my wife is hot as heck. And, you know, and I'm asking them to turn up the heat. So. And when we talk about hyperthyroidism, typically the opposite of these symptoms as well.
A
Yeah. So I would say the thyroid gland, first of all, sits right here, kind of on your neck, if you're watching on YouTube, if you're not, kind of right on top of your trachea is this kind of U shaped gland. And it secretes thyroid hormone, which affects metabolism of basically every organ. And when you don't have enough of it, everything slows down. Your heart rate slows down, your motility of your intestine slows down. So people can get constipated. You don't use as much energy, so you gain weight, you get cold, all these kinds of things. Now, the problem with this is when you ask somebody, a patient, are you tired? Yes. Are you gaining weight? Yes. These are common things that everybody has, I find, actually, and maybe you do also, sometimes people are kind of hoping that their thyroid is off. They come in because you want an answer, gosh, I hope my thyroid is a little low, so I could take a pill and kind of magically cure things. But if it's normal, you should actually be happy about that.
B
It's probably the most common thing that people say when they're gaining weight. Check my thyroid.
A
Check my thyroid.
B
Yeah. And once again, it's important. That's why the screening's so important, because if you do a TSH once a year, you could pick it up long before you get to the extreme symptoms.
A
Now, okay, let's say you have some of these symptoms, maybe you don't, and you just go in, you get screened, they say you have low thyroid. What's the treatment, Steve?
B
Well, it's pretty darn easy. Typically, we just start with a low dose of thyroid medication. Now, us type 1s, we can't take insulin by mouth, Gets destroyed in the stomach by digestive enzymes. But it's great news. You can get thyroid hormone in a pill, and you start off with a low dose, you wait three or four or five weeks, you check it again, and once you get into the mid range of the normal, you're pretty much done. And your thyroid requirements hardly changes over your lifetime. It may during certain periods, but it's probably one of the easiest things to treat.
A
It is pretty wild how easy it is compared to type 1 diabetes. It's mostly by the Nature of how we have to give it. We have to give insulin through injections, and there's problems if it's too high or too low. And that's what makes people go nuts about type 1 diabetes. Thyroid is generally. You take a pill once a day. The pills are finicky. You generally have to take them on an empty stomach, no food for, like, 30 minutes, no other pills, because it can be difficult to absorb. And if people are taking it with food or whatever or with other, like, supplements, sometimes the absorption gets off.
B
I never tell them that. You know, the other thing about thyroid medication? It takes three to four weeks to reach equilibration. So, you know, if you miss one, if you miss a couple days, it's not a big deal. If you take extra by accident, it's not a big deal. I haven't had too many problems with it. In the olden days with generic forms, they weren't very good. But nowadays, generics, thyroid.
A
Yeah. I mean, some people do have issues getting their numbers in range and things like that. But you're right. Usually once you're there, you're there. I was going to say something else about that, but, yes, it's very easy to take. Once you get screened, you're on that kind of lifelong. The only reason you might have to change your dose is generally if your weight changes kind of dramatically up or down. So thankfully, that's a relatively easy one. Get screened, be aware of the symptoms, and if you need to get treated, get treated. Anything else to say about hypothyroidism?
B
I would just say that it does occur more commonly in females, and I think the key is to diagnose it early. And a yearly screen, as you said, the test is super cheap, and it's probably the most common autoimmune condition associated with type 1 diabetes.
A
All right, so now, on the hyper side, this is a little bit different. This is what we call Graves disease. So here you're not destroying the thyroid. Your body's actually making autoantibodies that actually activate the thyroid gland. So it just becomes completely dysregulated and starts secreting thyroid hormone, like, you know, all the time. So every symptom we just said about low thyroid, take the opposite of that. And that's what you have with hyperthyroidism. Your heart rate is sped up, you get kind of agitated, kind of jittery. You can lose weight. You now are intolerant to heat. Instead of cold, feeling anxious, you can get. Steve's making a palpitation kind of hand gesture. You feel like your heart's beating out of your chest, and then your eyes can actually get enlarged. That's an interesting one where you can get deposition of this kind of fibrous material behind your eyes, and it kind of makes your eyes bulge out. So we always say if you can see the entirety of somebody's iris, essentially the whites, the whites, that they might have thyroid eye disease, there's medicine specifically for that now. So people might actually see that specifically on tv. All right, so maybe you have some of these symptoms, Maybe you get your labs checked, and they say, gosh, you have high thyroid disease. They. There's some other tests they would do to make sure it's actually graves. There's antibodies they can test, there's scans they can do. But once you get diagnosed, what's the treatment here, Steve?
B
Well, there's antithyroid medications, and there's a whole slew of them, and they've gotten better and better throughout the years. And typically, you prescribe one, and you also prescribe a beta blocker if the heart rate is too fast. And that may be only temporary until things calm down. And if your thyroid gland is so big and they're not responding to medications, they can do surgery and take out a major part of your thyroid gland and then maybe give you radioactive iodine, which is another therapy. So what's your go to therapy for somebody?
A
Yeah, I mean, so they say with the pills, you have about a 50% success rate at a year of kind of reversing Graves disease. And some people say, okay, I'll try the pills and we'll see what happens. Other people say, I want to get this dealt with immediately. And. And we don't really do surgery anymore unless it's super severe cases. So we do this radioactive iodine a lot. And that sounds scary, right? Like, what am I going to be glowing and radioactivity. What's that about?
B
It's almost October 31st.
A
Yeah, I know. So you can be radioactive iodine man. So the thyroid is unique. That thyroid hormone is actually very heavy in iodine. And it's one of the very few places in our body that uses iodine for kind of anything. So we give people a pill to swallow, literally, that has a little bit of radioactive iodine in it. So when they swallow it, all that radioactive iodine goes to the thyroid, and it essentially slowly kind of burns the thyroid. But it's very, very local, very, very safe. This doesn't cause radiation to the body, anything like that. And so over the next six weeks or so you essentially kind of kill the thyroid gland, and. And then you've created a low thyroid situation. So people actually have to take thyroid hormone, if that makes sense.
B
Yeah. And that's actually the goal. You know, the radiologist, they'll do an uptake scan, they'll do a calculation, and then they'll give you the certain amount of radioactive iodine. And they've studied this for decades. And there's doesn't cause cancer in your neck and other areas of the body. For some people, they hear radioactive, as you mentioned, but it's really one of the best ways to treat it, because you don't. You can get recurrence of grave disease, as you know quite well. You know, you could be quiescent for years, and if you have enough of this thyroid tissue, it could act up again. And so if I had Graves, I would like to get the whole thing destroyed by radioactive iodine and then just take a thyroid medication that keeps me in the normal range.
A
Yeah. So neither of these conditions. No medical disease is great. But as far as medical conditions go, these are very treatable, and they're actually relatively easy to diagnose. So just again, when you get your yearly labs, everybody should get their labs done at least yearly. You should have kind of your diabetes warranty programs you always talk about.
B
That's right.
A
Every year I get my eyes checked. Every year I get my feet examined. Every year I get my kidney test, my cholesterol test, and you should get your thyroid test done every year and ask about it, or if you get it done and you see that that TSH is flagged as abnormal. That's actually one that's helpful. So there's a lot of labs, they flagged it as abnormal and were like, don't worry about it. That doesn't mean anything. This is one that's pretty clear if it's off.
B
Yeah, that's great advice. I would say one more thing about Graves is that this Graves eye disease that you mentioned, that could be pretty severe. It could be a sight limiting because it gets so big. And the thing is, it runs a separate course than the thyroid levels. So you could be fully treated with, you know, for Graves disease, your thyroid levels are normal, and then your eyes start to bulge again. And some people go to ophthalmologists that specialize in thyroid eye disease. So it sounds scary, but I don't think. And there's specialists that spend time on this. So it's just important to know that the eye condition just doesn't correlate with Your thyroid levels, it could come up at any time. So a level of awareness is all you need. You won't have any serious problems.
A
Okay, so let's move on to celiac. And Steve and I were talking about this before this podcast that we would like to come back and do a whole podcast on celiac because it is certainly deserving of a lot of time to be spent on this. So some of the stats first. So if you look at kind of the general population, maybe like 1% of folks will have celiac in type one. That goes up to about 6 to 10%, depending on who you ask. So again, we're at higher risk of getting this with type 1 diabetes. And here it's where the body has a specific reaction to gluten and it causes kind of pronounced inflammation in the gut. And this can be very severe, very damaging, and caught a lot of gastrointestinal problems. This is actually very different than people that have gluten sensitivity. So everybody's heard about gluten today because every restaurant there's all these gluten free options. And God bless people that are gluten free because it makes them feel better. That's totally fine. This is a confirmed medical diagnosis that if people are exposed to gluten, they get an actual physiologic kind of inflammation that can be very, very severe.
B
So the gluten sensitivity people, they're all drama queens, Is that what you're trying to say?
A
I knew you were going to say that. So, no, it's just if you ask people with celiac disease, it's kind of a love hate relationship, they're glad there's gluten awareness. But people with true celiac, I mean, you can't use the same dish that gluten has been used in, or the same toaster or things like that. That's cross contamination.
B
That sounds like people who are kosher. You gotta have a separate set of dishes.
A
This one's interesting. So why do people get it? I was thinking about this because you say, okay, gluten, gluten's in wheat, it's in bread, these very kind of common things. Why do humans have this? It seems like if we were allergic to gluten, that should have kind of died out years ago. And I was reading about this, that apparently the kind of T cells, a certain T cell receptor that's associated with celiac and type 1 diabetes, presumably had some protective effects in terms of helping people fight off viruses and bacteria. But then when we had the kind of cultural revolution where we started farming more, and people were exposed to gluten. That's when this kind of appeared. But it's persisted because it had some advantages in terms of fighting off viruses. So it's kind of an interesting evolution of the human race, I suppose, as to why celiac disease kind of exists.
B
Well, that reminds me of. In type 2 diabetes, we talk about insulin resistance, that in the olden days when there was a famine, if you had a little bit of insulin resistance, you'd be the last one standing. And then with the current changes in our society, it's one of the causes of the big increase in type 2. So that's interesting. Survival of the fittest. But the other thing, Jeremy.
A
Well, I was gonna say that. I mean, that is interesting. We call that the thrifty hypothesis, the thrifty gene hypothesis. People that were able to store fat, that was an advantage, that you could persist through a famine. And now we're dealing with the repercussions of that, that we're not, you know, in modern society. It's not a famine. There's that excess of calories. And these people that have this protective gene to store fat, well, guess what? That's on overdrive now. And people are dealing with obesity, type 2 diabetes, et cetera.
B
Yeah. And you mentioned the T cell. And that reminded me to tell our listeners and viewers that when we're screening for early type 1 diabetes in family members and the general society, we know that if these folks do not have type one, but they have either Graves or Hashimoto's thyroiditis or celiac, they are at a much higher risk of getting type 1 diabetes down the line. So, you know, they're all sort of related. We don't know the exact details, but it's interesting that you mentioned the T cell.
A
Yeah. And that's a good point, because a lot of times when I have somebody, especially they're newly diagnosed with type one, I say, does anybody else in your family have type 1 diabetes? And they usually say no, because most type ones are the only one in their family. But grandma had lupus or Uncle Charlie had thyroid disease. So they kind of cluster in autoimmunity and kind of rear their heads in different ways in different family members.
B
Yeah. And I was involved in a study where they took a huge database of millions of people who had health insurance in the United States, and they identified people with just those three autoimmune conditions, no type one. And they followed them over time, and there was an eight fold greater risk of them developing type 1 diabetes. In the next two or three years.
A
If they have celiac or high or low thyroid.
B
Yeah.
A
All right, so back to celiac. Okay. So we said it's up to 10% of people. It's related to gluten. Symptoms are mostly gastrointestinal in nature. Diarrhea, abdominal pain, bloating, weight loss, fatigue. You can get some anemia, growth issues in children. So who should be screened? Well, everybody at diagnosis should get screened, and there's some simple antibody tests you can do as kind of the first line thing to kind of diagnose it. And they're much more aggressive about repeat screening in children, that they usually test annually in kids because it can affect growth, bone health, those kinds of things. In adults, it's a little less clear how often to check. We usually say at diagnosis and maybe yearly for the first couple years. Because I was reading that it's interesting that if you have type 1 diabetes and you're gonna get celiac, it tends to be within the first couple years you have type one. So maybe you and I are out of the woods on this one. But something like 50% of people that have celiac, they had it within their first year of type 1 diabetes. I mean, what a shitty year, right? You get type 1 diabetes, and then guess what? You also have celiac because that affects.
B
Your quality of daily living, especially everything you eat. But the thing is, many times the diagnosis is missed, and I have missed it myself, because not everyone gets all these symptoms. They don't get them at the same intensity.
A
And I've been or completely asymptomatic. So that's another thing that comes up that people will screen. They have zero symptoms, but you can kind of have this silent celiac, where you're still having the inflammation, but you don't know it. But you're right. I mean, again, a lot of people have stomach issues, right? They have diarrhea, constipation.
B
Well, you have a lot of gas. So I thought you had Celia for a while.
A
So it can be missed. So if you haven't ever been screened, you probably should. But again, at diagnosis, every year in kids and adults, at least the first few years after diagnosis. And then certainly if you have any kind of symptoms and to just kind of round out the diagnosis, usually we start with these autoantibody tests. If they're positive, the way that you actually have to kind of like lock down the diagnosis is they do an endoscopy, an upper endoscopy. That's where they stick a tube down your throat. And they actually can go all the way through your stomach into the first part of your small intestine and take a biopsy there. Because coelactive affects primarily the first part of your intestine. And they do a biopsy and they can look under a microscope and see kind of the characteristic inflammation that confirms the diagnosis of celiac.
B
So everyone gets that biopsy of their.
A
Small intestine if they have a positive antibody screen. Got it. Or maybe if, even if the antibody is negative. But something's really looking like celiac. It's just kind of the way to diagnose it. Now, there's all kinds of caveats because sometimes people will worry that they have celiac and go gluten free and the inflammation can heal. And then you get the biopsy and it's negative. So kind of the best way to do it, they'll say, is when you're on a gluten diet, if that makes sense, that you're promoting the inflammation. So you can see it.
B
I see.
A
Yeah. Now, treatment, I gotta say, I think it's just archaic. I mean, what's the treatment for celiac, Steve?
B
Gluten free diet.
A
Yeah, don't eat gluten. I mean, like, I guess it's kind of like a no brainer. But also it's hard to do. I mean, there's gluten so many things. And you know, people probably have gone their life eating certain things that they've enjoyed. I mean, thankfully, like we talked about, there's gluten free options and gluten substitutes and all these kinds of things.
B
But you and I are in San Diego and there's almost all the nice restaurants have gluten free options. But I don't think that's true everywhere in this country. Then you can go to whole paycheck and they have a whole aisle on gluten free. And I think so. I think it's better. But it's also a pain to eat with someone that's gluten. You know, you have to like, they have to figure out what they eat. They're talking to the waiter like 10 minutes.
A
I mean, I think the people that are most embarrassed by that is them. You know, they don't want to point them out, whatever.
B
You know, I'm kidding.
A
Now I do want to go back to this gluten sensitivity thing because they're not trauma queens. You know, this is like a real thing. And there's everybody knows somebody who said, hey, you know, I just took gluten out of my diet. And I feel so much better. I mean, it's real. Do people with type 1 diabetes have more gluten sensitivity? That I don't know, but I would probably assume so if we're more prone to celiac. But something. I don't know, it's one of the rare things. I don't know, Steve, but I'll look it up and get back to you.
B
Yeah. You know, Jeremy, I mean, I can understand this whole gluten sensitivity issue because it's kind of a fad and, you know, there could be a placebo effect of switching the type of foods you eat. But nonetheless, I do agree with you that, you know, gluten, there are people who cut it out and they feel a ton better, but, you know, it's not autoimmune induced because theoretically they would get the test. So it's, you know, it's like many conditions, it's overlap.
A
Yeah. Now, I would say the key to treatment is obviously it's gluten free, but meet with like a good dietician, you need kind of a good team, ideally, because, you know, with type 1 diabetes, you're already trying to limit your carbs and when you're eating gluten, it might shift, you know, other things you're trying to eat. In general, people that are gluten free tend to have just as good as blood sugars, if not better than people that are not. I mean, if you're eating less grains, these kinds of things. But it's just something else that you need to consider when diet is such a big part of type 1 diabetes treatment. And here's kind of another component to it that you got to add on top of it.
B
Yeah, that's hard.
A
Anything else for gluten free?
B
No, I think that's it.
A
I will say I went into ChatGPT and said something about the basics of gluten free diet and it said, would you like me to create a grocery list for somebody who's new to being gluten free? I said, yeah. And it came up with all this stuff that's again, kind of like this paleo diet before we were farmers and things like that, meats and, and, you.
B
Know, thrifty gene hypothesis. There you go.
A
Okay. So sorry. Anything else about celiac?
B
No, that was good. I think you need to do a whole podcast. We need to do a podcast on celiac. Because now that you've read, read about it, asked chatgpt, we have a lot of information to say.
A
Exactly. Thank you. So in the last couple minutes, you know we can kind of rattle through other ones. I mean, literally every other autoimmune disease is going to be more common in type 1 diabetes. So lupus, rheumatoid arthritis, Addison's disease, certain types of pituitary issues, I think psoriasis, even all these things that are kind of in the autoimmune category. But Addison's or adrenal failure is probably the other one that I would call out. So what do you want to say about that? What is it?
B
Yeah. Addison's disease is a condition where you have antibodies that destroy the ability of your body to produce cortisol and other steroids. And we know that too much cortisol and steroids over the long period of time is not good. But everyone needs steroids. It is basic bodily function. And I'll just tell a quick story about my patient. And I think we didn't mention this, but she had polyglandular autoimmune failure. So she had type 1 diabetes. She has type 1 diabetes, hypothyroidism. She also has celiac and vitiligo, and we haven't talked about that. But then listen to this, Jeremy. She comes in to see me and she's coming in with a helper because she's so weak. She had just been to Scripps Hospital, I don't mind naming them. They did this huge million dollar workup with a zillion tests and scans and scopes. And I looked at her and I thought she had adrenal insufficiency, Addison's disease, something that John F. Kennedy had, but hid it from the news media because that's what you do when you're president and you have a condition. And she was weak, lost weight, her blood pressure was low. She had nausea, vomiting, abdominal pain. And I ordered a test called the ACTH in a similar fashion. It's the TSH of Addison's disease, and it was sky high, meaning that her brain was saying, I need steroids. This hormone is supposed to stimulate the adrenal glands to produce cortisol, and she just wasn't able to due to autoimmune destruction. So it was a shocking that. I guess it's easily missed, but it's one of the polyglandular autoimmune conditions and they clump together. And this poor woman has four of them.
A
Well, you know, you say John F. Kenney because it's interesting. So, yes, he had Addison's. So you have low cortisol. And the way the brain kind of reacts is by increasing this acth level and acth, when it gets really high, the other component of it can be cut in half to melanocyte stimulating hormone, which kind of darkens the skin. Yep. So that's why John F. Kennedy kind of had this characteristic kind of orange, you know, color to him that everybody would kind of recognize. So it's a. It's kind of one of those fun things of medicine that, you know, you see somebody with a certain color skin, you think kind of Addison's. But anyway, so it's also common in type 1 diabetes. It has all these symptoms that are a little bit nebulous, particularly like pronounced fatigue, muscle atrophy of the, like what we call the proximal muscles, the legs, the upper arms. Testing, you can get a, a cortisol level. You can do something called a stimulation test. You don't need to know all the details, but this is one of those things that it's harder to pinpoint because we don't routinely screen for it. And there's no slam dunk symptom other than somebody coming in saying, I don't quite feel right, those kinds of things. You might just have to ask your doctor, Hey, I heard about adrenal insufficiency and type 1 diabetes and I googled it. I chatgpt it. I think I might have some of the symptoms. Can you please screen me for it?
B
Yeah, and that's pretty easy. And the therapy is quite straightforward. You give steroids back, you know, in the form of hydrocortisone. And Barbara, I won't mention her last name, but she felt tremendous in about three or four days. She didn't feel back to normal for several weeks because she had been so low in her thyroid, her cortisol levels for so long. And there are other things people need to worry about. When you have Addison's, like when you're having surgery or have some other stressful situation, you have to increase your dose. But we don't want to get into the weeds right now. But it's easily treatable.
A
Yeah, it's a once a day pill usually. And steroids is a funny term because here we're talking about what we call corticosteroids, which is cortisone. So think about your shoulder hurts, you get a cortisone injection, that kind of thing. Very different than anabolic steroids, which is testosterone and people using for weightlifting, that kind of thing. So this is a different kind of steroid. But anyway, so I'd say those are kind of like the main things. And if people leave Here with nothing else. It's kind of awareness. On the flip side, what I will say is that doctors love to kind of blame things on type 1 diabetes. You know, you come in, your shoulder hurts. Oh, you have type 1 diabetes, so don't let them get away with that either. There are things that are associated with type one, and those should be kind of considered, but it isn't always type 1 diabetes. You know, we're allowed to have kind of other things, too. So I hate that when my patients come and see me, they're like, yeah, you know, my. I cut my finger. Can you look at it? Because my doctor said I have diabetes or whatever it is. People are lazy.
B
Bleep those guys, man. You know, they do it for type two as well. Everything's due to your diabetes. So I think your point about being aware is key. Knowing what these conditions can do, and just a little red light goes off in your head, hey, I listen to that great podcast, Edelman showing the younger guy how to do a podcast.
A
Titus plus one. Yeah. So be aware. And again, most of this is just routine blood tests on your annual kind of exam to have that done. Thyroid, celiac, maybe Addison's. So hope you guys learned something from this. I actually did, going back and reading a lot of the stuff that we've learned, but it's always good to learn it over again and kind of chat with people about it. So please be sure to like us, subscribe, follow, give us comments, give us stars. We literally read every single comment. Every rating matters in terms of helping keep this going. So please, please give us your feedback. And, Steve, as always, complete pleasure. Complete pleasure.
B
Yes. Thank you. Thank you, sir.
A
All right. Bye. Bye. Sa.
Hosts: Dr. Jeremy Pettus (A) & Dr. Steve Edelman (B)
Episode Date: November 11, 2025
In this engaging and informative episode, Drs. Jeremy Pettus and Steve Edelman, both veteran endocrinologists and type 1 diabetics themselves, dive deep into the world of autoimmune conditions that commonly co-occur with type 1 diabetes. With characteristic humor and empathy, they break down the most prevalent conditions—thyroid disorders and celiac disease—plus discuss the importance of regular screening, symptoms to watch out for, and practical treatment approaches. The episode also touches on Addison’s disease, highlights the interconnectedness of autoimmune disorders, and leaves listeners with actionable insights, especially for those newly diagnosed or managing long-term diabetes.
Prevalence & Types (03:00)
Screening and Diagnosis (04:09)
Symptoms (06:58)
Treatment (09:18, 13:03)
Thyroid Eye Disease (16:25)
Prevalence & Distinction (17:16, 18:29)
Screening & Symptoms (22:04)
Diagnosis (24:38)
Treatment (25:18)
Evolutionary Insight (18:56, 20:16)
Addison’s Disease (Polyglandular Autoimmunity) (29:03)
Other Noted Conditions (28:32)
Vigilance & Screening Is Key (15:56, 33:54)
Balanced Perspective (32:55, 34:13)
| Time | Segment | |---------|------------------------------------------------| | 00:23 | Episode introduction, the “raindrop” analogy | | 03:00 | Introduction to thyroid disease | | 04:09 | Annual thyroid screening explained | | 06:58 | Symptoms of hypothyroidism/hyperthyroidism | | 09:18 | Treating hypothyroidism | | 13:03 | Treating hyperthyroidism/Graves’ | | 17:16 | Celiac disease overview | | 22:04 | Who should be screened for celiac | | 24:38 | Diagnosing celiac: biopsy & antibodies | | 25:18 | Gluten-free diet challenges | | 28:32 | Brief on other autoimmune diseases | | 29:03 | Detailed Addison’s disease case | | 32:55 | Don’t blame everything on diabetes | | 34:13 | Final takeaways, value of awareness |
This episode delivers a wealth of practical, empathetic advice for people living with type 1 diabetes, or for those supporting someone who does. The hosts’ firsthand knowledge and approachable style make even complex autoimmunity topics understandable and relevant. Regular screening, a solid care team, and staying informed are the best defenses—plus, a little humor and camaraderie go a long way in managing life’s unpredictable “raindrops.”