Background: The Concern of Iodine Deficiency
Before diving into how PCOS relates to iodine deficiency, it’s crucial to understand that iodine deficiency isn’t just a problem in developing countries; it exists everywhere, including the USA. People rarely think about iodine beyond occasionally noticing “iodized salt” on packaging. However, a 2008 study found that less than half of tested table salt met the FDA’s iodine requirements. So, relying solely on iodized salt for your iodine needs is insufficient.
Environmental toxins and pollutants also play a role in iodine deficiency. Iodine is part of the halogen family, which includes chlorine, bromine, and fluorine. These compounds compete for the same receptors in the body. While iodine is beneficial, the others are not, yet our food and water are often contaminated with these substances, severely disrupting iodine absorption.
What is PCOS?
Polycystic ovary syndrome (PCOS) occurs when cysts form on the ovaries due to improper ovarian function, often linked to the production of excessive male hormones. Factors like insulin resistance, obesity, genetics, and anything else that disrupts hormone balance can trigger PCOS. Iodine deficiency is also a significant factor. Low iodine levels disrupt thyroid activity, and if your thyroid is iodine deficient, it’s likely your ovaries are too. This can lead to hormone imbalances. It’s no surprise that women with PCOS frequently have thyroid issues and are more likely to have an enlarged thyroid. Additionally, PCOS is the leading cause of excess hair growth in women, accounting for nearly three out of every four cases.
Iodine and PCOS
Every woman should know that her thyroid and ovaries both need iodine. While PCOS has multiple causes, ensuring adequate iodine intake is one of the most important steps. Eating a healthy diet rich in iodine and considering iodine supplements, if necessary, are simple ways to maintain sufficient iodine levels. When choosing supplements, it’s important to note that the market offers a wide variety of options, some better than others. Nascent iodine is often recommended.
Circumventing PCOS
For a comprehensive understanding of iodine and its impact on health, including PCOS, watch an in-depth video on everything you need to know about iodine.
