Is Insulin Messing with Your Skin?

Question: Is there anything in the body insulin doesn’t affect?

Answer: From what I’ve seen, no.

If you’re new to my blog or are a newcomer to the science of the clinically therapeutic effects of dietary carbohydrate restriction, you might think of insulin mostly as a blood sugar hormone. People with diabetes have blood sugar that’s too high, so they take insulin to bring it down. Simple, right? Not quite.

I’ve written in past posts that reading and learning I’ve done over the past few years has led to me to the perspective that lowering blood sugar is among insulin’s least important effects. (In fact, insulin isn’t even required to lower blood sugar at all. Your body can do that just fine without insulin…even in someone with type 1 diabetes. Type 1 diabetics do need insulin, just not solely for the purpose of lowering blood sugar. Details on all this here.)

I’ve written articles about insulin as a major factor in the development of gout, migraines, Alzheimer’s disease, PCOS, erectile dysfunction, benign prostatic hyperplasia (BPH, a.k.a. enlarged prostate), Parkinson’s disease, and more. The short list of things we know for certain are damaged by chronically elevated insulin and/or blood glucose (BG) includes the liver, kidneys, eyes, cardiovascular system (heart muscle and blood vessels), ovaries, the brain and nervous system. At this point, knowing what I now know about insulin, I don’t need someone to explain to me why insulin would affect any particular organ, gland, or tissue system; I need them to explain why it wouldn’t.

With this in mind, is it possible insulin is affecting your skin? You can’t see a fatty liver, polycystic ovaries or an enlarged prostate gland from the outside; you need special tests to determine for sure whether you have those. But what about acne, skin tags, psoriasis, and other things we can see just by looking at someone? Could insulin be playing a role here, too?

Tl;dr: If you want a brief summary of this article, read this. And if you have a few extra minutes and want to read one paper that will give you an enormous amount of insight into this topic, read this one. But if you come to my blog because you enjoy digging into the meaty details, stay here and keep reading. 

Get Early Access to Blog Posts

Hi all!

Just a quick note to let you know there’s a way to get early access to blog posts from now on. I’m on Patreon, and I’ve added a benefit to patrons who support me at the $5/month level. For the price of two or so cups of coffee, you can read new blog posts a few days before the rest of the world. If you have the means and want to check this out, see here for details.

In case you’re wondering what topics I'll be writing about next, right now I’m working on a post about the effects of chronically high insulin on the skin, and one on why people need to stop freaking out about slightly high blood sugar at random points in time. (See here for a preview of the one on insulin & skin. It’s a post I wrote on this topic for Designs for Health, but they don’t give me a byline. Trust me, it was me.)

The $10/month level gets you access to my monthly research review, wherein I discuss scientific papers I’ve read over the preceding few weeks. The papers cover a range of topics – whatever strikes my fancy that particular month, or whatever things I happen to be reading and learning more about. Sometimes it’s low carb and ketogenic diets, sometimes it’s diabetes, sometimes Alzheimer’s, sometimes cholesterol and statins…whatever papers catch my eye and that I think I’ll learn something valuable from.

You can also support me for as little as $2 or $3/month, but there are no special perks for that…unless you count my deep gratitude and appreciation for your generosity!  

As always, however, my blog itself is free and always will be. So if funds are tight and $5/month is beyond reach, no worries whatsoever. All posts will still be right here too. Patrons simply get to read them a few days in advance of the general public. And if you want to experience more of my approach to “Keto Without the Crazy,”™ remember my videos are all free as well, as is my Twitter account.

Here’s the link again to my Patreon page.

Thanks, everyone. I’m glad you’re here. In this age of quick sound bites and instant gratification, I’m thankful anyone out there still likes (prefers, even!) reading long, in-depth blog posts. I do love writing them, even if I don’t do it as often as I’d like to.

Disclaimer: Amy Berger, MS, CNS, NTP, is not a physician and Tuit Nutrition, LLC, is not a medical practice. The information contained on this site is not intended to diagnose, treat, cure, or prevent any medical condition and is not to be used as a substitute for the care and guidance of a physician. Links in this post and all others may direct you to amazon.com, where I will receive a small amount of the purchase price of any items you buy through my affiliate links.