Blog — TSH

Fertility Mapping: Navigating Fertility with PCOS and Insulin Resistance (Part II)By Dr. Alison McAllister Polycystic Ovary Syndrome (PCOS) is a complex, multifactorial condition influenced by disruptions in hormone receptors, metabolism, neurotransmitter function, and nutrient balance. As a lifelong disorder, PCOS is a leading contributor to infertility, weight gain, and an increased risk for cardiometabolic issues. In this blog post, we dive deeper into laboratory testing, helping healthcare providers understand which tests are critical for women suspected of having PCOS. Lab Testing for PCOS PCOS is most commonly diagnosed through the Rotterdam Criteria, a diagnostic framework that considers various indicators, including...

The thyroid gland, that tiny butterfly-shaped organ nestled behind and below the Adam's apple, plays a crucial role in maintaining our overall health. Yet, despite its modest size, thyroid issues affect a staggering number of adults, with approximately 30 million individuals suffering from thyroid imbalances in the United States alone. Astonishingly, many of these cases go undiagnosed. In this blog, we'll delve into the world of thyroid dysfunction, exploring its causes, symptoms, and the importance of early detection.   The Hidden Epidemic One of the most alarming aspects of thyroid dysfunction is its underdiagnosis. According to the American Thyroid Association,...

*By Jim Paoletti, ZRT Laboratpry Many patients who produce sufficient hormone from the gland still suffer from low thyroid symptoms. Hypothyroidism is defined as: “lack of thyroid hormone production from the thyroid gland.”  When thyroid levels are not within normal ranges, many conventional treatment protocols rush into thyroid replacement therapy. Two problems exist with this approach: If the patient has normal levels of T4 and T3—but a slightly elevated TSH—they are classified as “Subclinical Hypothyroid” and continue to suffer from symptoms. If the patient has low levels of T4 and/or T3, they are given thyroid replacement therapy—even though they may produce...

As Goldilocks said of her porridge, this one’s too cold, this one’s too hot, and this one’s just right. If your body isn’t making the right amount of the thyroid hormones thyroxine (T4) and triiodothyronine (T3), you’re likely to find yourself on either side of “just right”.   Is It Frank or Functional Hypothyroidism? Most people who suffer from thyroid issues fall into the “too cold” category of body temperature dysregulation and just don’t make enough thyroid hormones T4 and T3, referred to as hypothyroidism. T3 action in the mitochondria increases metabolism and is responsible for heat production. Mitochondria are...