When it comes to natural fertility, many people focus on reproductive health alone, but there’s more to the picture. Metabolic health, especially insulin resistance, plays a significant role in how easily one might achieve pregnancy. Insulin resistance is not just about blood sugar—it’s about the intricate ways the body’s systems communicate and function together. At Road to Fertility, we understand that addressing insulin resistance could be the missing piece of the puzzle for many hopeful parents.
What is Insulin Resistance?
Insulin resistance happens when the body’s cells struggle to respond to insulin, the hormone that helps regulate blood glucose levels. Normally, when you eat, insulin is released by pancreatic beta cells (also known as pancreatic β cells) to help move glucose into the cells, where it’s used as energy. But with insulin resistance, this process is disrupted. Cells don’t respond as well to insulin, leading to a build-up of glucose in the blood, which can then trigger chronic inflammation and an overproduction of insulin.
In cases of severe insulin resistance, blood glucose levels stay high, causing the pancreas to produce even more insulin to compensate. Over time, this can strain the body, contributing to metabolic syndrome, polycystic ovary syndrome (PCOS), and abnormal glucose metabolism. For women with PCOS, insulin resistance is often a root factor, leading to hormonal imbalances that complicate natural fertility.
Symptoms of insulin resistance can include:
- Increased hunger and cravings for carbohydrates and sweets
- Fatigue or feeling tired after meals
- Difficulty losing weight, especially around the abdomen
- Frequent urination and increased thirst
- Dark patches of skin, especially around the neck
- High blood pressure or elevated blood sugar levels
- Blurred vision or vision changes
- Elevated cholesterol or triglyceride levels
- Unusual skin tags, especially on the neck or armpits
- Brain fog or trouble focusing
How Can Insulin Resistance Make It Difficult to Become Pregnant?
For those trying to conceive, the impacts of insulin resistance on natural fertility can be profound. The body’s insulin levels and insulin sensitivity have a direct relationship with reproductive hormones.