I received this email a few days ago. This post is to address this question and as well as the many people who have come across my blog doing Google searches for 'low AMH' or 'AMH and Vitamin D'.
In addressing the question asked of me, I have to point out one important fact, which I think falls between the cracks with most people.
AMH is a surrogate marker. Why it is considered a good indicator of your ovarian reserve, is: it tells you how many antral follicles are present in your ovaries each cycle. The antral follicles actually make your AMH. So more the antral follicles you have, the more your AMH, or at least, that is the logical stream of thought. Women with a failing or low ovarian reserve have very few follicles left, so their AMH is low. In other words, the problem is not that their AMH is low, but it is that they have few follicles left.
The question is, can your AMH be falsely low? To find this out, you must have an antral follicle count done. AMH alone or AMH and FSH/E2 cannot give you the full picture.
If you have a low AMH and very few follicles left, then the probability, sadly, is indeed that you DO have a case of diminished ovarian reserve.However, if your antral follicle count is normal/good/high and your AMH is too low, then something may be wrong.
One of two possibilities may account for this
1) The lab messed the test up
2) The tantalizing Vitamin D theory: Now----I came up with the theory only based on the finding that the AMH gene is turned on by Vitamin D. This is solid, irrefutable science here. What is still unclear is whether a vitamin D deficiency leads to suboptimal AMH production in the antral follicles. My findings imply that it did, but we cannot rule out that the first lab really messed up my AMH test. It needs to be studied clinically. I have not heard back from either Dr. Malloy or Dr. Malpani on this one.
If your vitamin D is normal and your antral follicle count is low, then that just means you do have few eggs left. DHEA seems to have some little success at improving the sucess rate in cases of diminished ovarian reserve, but its horribly unclear as to what is happening. Is it increasing recruitment of antral follicles from the diminished supply left? Is it improving egg quality as well? There was a study which actually showed that DHEA decreases the rate of aneuploidy. I don't know how solid the data is, but that is tantalizing if it is indeed so.
When you truly have DOR, then it is what it is. There is no way to fix it. You can, however, improve your chances with DHEA, Vitamin D and coenzyme Q10.
I'll end on this note, and this is purely an informed opinion on my part: If you want to have a baby, it is folly not to investigate your vitamin D3 levels. Its not just to treat infertility, but its also proving to be very relevent in pregnancy-related complications from autoimmunity and preeclampsia.Just taking supplements is not the best way to go, because you don;t know how much to take, you could end up taking too little or in rare cases, too much.
I came upon your blog while googling for information about low AMH levels, which I'm sure you know, is very difficult to find. I'm curious whether you've found any other information about increasing AMH levels other than Vitamin D. I was diagnosed with low AMH (all else normal) and my RE told me there is no way for it to increase and that it would only decrease. He was pretty doom and gloom about everything. I'm currently using royal jelly, acupuncture, Chinese herbs, sprirullina, and a general prenatal multi-vitamin. I haven't had my Vitamin D level checked yet but am considering doing that and asking about DHEA next time I go to the doctor as I'm hesitant to add anything else to the mix right now. Thanks for sharing your story online.
In addressing the question asked of me, I have to point out one important fact, which I think falls between the cracks with most people.
AMH is a surrogate marker. Why it is considered a good indicator of your ovarian reserve, is: it tells you how many antral follicles are present in your ovaries each cycle. The antral follicles actually make your AMH. So more the antral follicles you have, the more your AMH, or at least, that is the logical stream of thought. Women with a failing or low ovarian reserve have very few follicles left, so their AMH is low. In other words, the problem is not that their AMH is low, but it is that they have few follicles left.
The question is, can your AMH be falsely low? To find this out, you must have an antral follicle count done. AMH alone or AMH and FSH/E2 cannot give you the full picture.
If you have a low AMH and very few follicles left, then the probability, sadly, is indeed that you DO have a case of diminished ovarian reserve.However, if your antral follicle count is normal/good/high and your AMH is too low, then something may be wrong.
One of two possibilities may account for this
1) The lab messed the test up
2) The tantalizing Vitamin D theory: Now----I came up with the theory only based on the finding that the AMH gene is turned on by Vitamin D. This is solid, irrefutable science here. What is still unclear is whether a vitamin D deficiency leads to suboptimal AMH production in the antral follicles. My findings imply that it did, but we cannot rule out that the first lab really messed up my AMH test. It needs to be studied clinically. I have not heard back from either Dr. Malloy or Dr. Malpani on this one.
BUT--- in the meantime- If you have a low AMH test, then your plan of action must be to test for both vitamin D and your antral follicle count.
If your vitamin D is normal and your antral follicle count is low, then that just means you do have few eggs left. DHEA seems to have some little success at improving the sucess rate in cases of diminished ovarian reserve, but its horribly unclear as to what is happening. Is it increasing recruitment of antral follicles from the diminished supply left? Is it improving egg quality as well? There was a study which actually showed that DHEA decreases the rate of aneuploidy. I don't know how solid the data is, but that is tantalizing if it is indeed so.
When you truly have DOR, then it is what it is. There is no way to fix it. You can, however, improve your chances with DHEA, Vitamin D and coenzyme Q10.
I'll end on this note, and this is purely an informed opinion on my part: If you want to have a baby, it is folly not to investigate your vitamin D3 levels. Its not just to treat infertility, but its also proving to be very relevent in pregnancy-related complications from autoimmunity and preeclampsia.Just taking supplements is not the best way to go, because you don;t know how much to take, you could end up taking too little or in rare cases, too much.
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