Category: Thyroid health

According to the National Institutes of Health, the thyroid contains the highest concentration of selenium per gram of tissue in the body, highlighting its critical role in thyroid function. For individuals on prescription thyroid hormone, a common question is: can I take levothyroxine and selenium together? The answer is generally yes, but proper timing is essential to avoid interfering with the medication's absorption.

While there is no identical generic version of Euthyrox, the active ingredient, levothyroxine, is widely available in generic form. This distinction is crucial for patients, as differences between brand and generic formulations can impact treatment outcomes due to the medication's narrow therapeutic index.

Affecting nearly 5 out of 100 Americans, hypothyroidism requires consistent treatment, often with levothyroxine [1.5.4]. Recent news has many patients asking: Is Euthyrox being discontinued? As of July 2025, the manufacturer EMD Serono has announced the discontinuation of all Euthyrox presentations [1.2.2, 1.3.3].

An estimated 4.6% of the U.S. population has hypothyroidism, and for some, finding the right medication is a complex process due to allergies or absorption issues. Knowing what is a substitute for Tirosint® is essential for patients seeking alternatives, especially those sensitive to inactive ingredients found in other levothyroxine products.

Affecting nearly 5% of Americans over age 12, hypothyroidism is a common condition requiring daily medication [1.6.3]. For those diagnosed, understanding what happens when you stop taking thyroid medication abruptly is critical for avoiding severe, and sometimes life-threatening, health consequences [1.2.4].

Affecting nearly 10% of the United States population, hypothyroidism is a common condition often managed with levothyroxine [1.2.5]. A frequent question for patients is, "Will I be on levothyroxine for life?" The answer depends on the underlying cause of the thyroid issue.

In clinical trials, 11% of patients reported nausea as a side effect of Thyrogen. Understanding what to expect can help you prepare, so here's a detailed look at the question: **How will I feel after a Thyrogen injection?**

Inconsistent timing of your thyroid medication can lead to fluctuations in hormone levels, making it harder to manage symptoms like fatigue and weight gain. To achieve stable results, understanding the optimal regimen for **when should you take Levaxin** is paramount for effective hypothyroidism treatment.

Thyronorm and levothyroxine share the same active ingredient, levothyroxine sodium, used to treat hypothyroidism. However, the crucial distinction lies in the inactive ingredients (excipients), which can affect drug absorption and require careful monitoring when switching between brands.

Up to 25% of people with hyperthyroidism (an overactive thyroid) experience diarrhea [1.2.1, 1.2.5]. This guide explains how to stop diarrhea from levothyroxine, which can occur if your dosage is too high and mimics hyperthyroid symptoms [1.4.5, 1.2.1].