Low Thyroid & High Cholesterol...Is There a Connection?
Is an Under Active Thyroid Causing Your High Cholesterol?
Did you know that a low functioning thyroid can be a cause of high cholesterol?
How is this possible?
Your thyroid makes hormones that play an important role in the production of cholesterol and how your body gets rid of extra cholesterol that is not needed. If your thyroid is not functioning optimally or under active; your body is going to have difficulty breaking down and removing cholesterol—specifically LDL cholesterol.
Let’s Talk about Cholesterol…
Cholesterol gets a bad rap. Guess what? You need cholesterol to help form your cell membranes, aid in digestion, produce certain hormones and help make vitamin D. With everything in life, you need to have a healthy balance. This also applies to cholesterol; you need it, but not too much of it!
If your body has too much LDL cholesterol and your body is not able to easily get rid of this…it can wreak havoc. Especially, if the LDL cholesterol is small and sticky, it can get into arterial walls that can lead to plaque build up, and put you at risk for heart attacks or strokes.
Check out my blog on Heart Disease to learn more.
Knowing Your Whole Story!
This is why it is so important to know your whole story about how your thyroid is functioning! How do you learn about how your thyroid is functioning? Blood work is very helpful. Most of the time patients are only screened for low functioning thyroid or under active thyroid with a TSH, which is not your whole story. In order to get more of your story about your thyroid, checking a Free T4, Free T3 and thyroid antibodies are also important.
What does all of this lab work mean?
- TSH (Thyroid stimulating hormone) is the signal that your brain gives to your thyroid to tell it to make thyroid hormones.
- T4 is a thyroid hormone that your thyroid makes.
- T3 is a thyroid hormone that your thyroid makes a little of, but most of your T3 occurs when your body breaks down the T4 to T3—which happens when an iodine molecule is removed, then every cell in your body can respond to T3.
- Thyroid antibodies —the most common are thyroid peroxidase antibody and thyroglobulin antibody. These are antibodies that your immune system makes towards your thyroid. We do not want our own immune systems making antibodies towards our tissues including our thyroid! If this is happening, this can damage your thyroid!
If you have a low functioning thyroid, it not only can affect your cholesterol, but you can have lots of other symptoms! Check out my blog about Low Functioning Thyroid to learn more. also have symptoms.
So, to keep your heart healthy and decrease your risk of heart disease and/or stroke, it is important to know your thyroid and cholesterol status! If your thyroid and/or cholesterol is not optimal, it is important to get to the root cause!
If you are concerned about your thyroid or heart health schedule a FREE 15 minute Fix Your Thyroid Strategy Call with New Beginnings. Schedule online or email Staff@NewBeginningsFMC.com.
References:
https://link.springer.com/content/pdf/10.1007/s11886-004-0054-3.pdf
https://my.clevelandclinic.org/health/articles/11920-cholesterol-numbers-what-do-they-mean
https://www.endocrineweb.com/conditions/thyroid/how-your-thyroid-works


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