Iodine is a chemical compound used in some disinfectants and some chemicals used in X-ray procedures. Some people can have a severe intolerance to iodine, but it is not categorized as an allergic ...

There are plenty of good reasons to bypass the saltshaker. Too much sodium can increase your risk of high blood pressure, heart disease, and stroke. But table salt is probably the most reliable and ...

Iodine is a type of mineral that’s naturally found in the earth’s soil and ocean waters. It’s important to get enough iodine in your diet. It regulates hormones, fetal development, and more. Many ...

Desalination can dramatically increase the prevalence of inadequate iodine intake, new research suggests. An estimated 300 million people worldwide rely on over 17,000 desalination plants in 150 ...

Ever since manufacturers began adding iodine to salt in the 1920s, deficiency in this trace element has been relatively rare. And that's a really good thing, considering that iodine is an essential ...

Just in case, Japan has distributed a whole bunch of potassium iodide to evacuation centers near the troubled Fukushima Daiichi and Fukushima Daini nuclear power plants. The International Atomic ...

Located at the base of the neck, the small-but-mighty thyroid gland plays a major role in many of the body’s functions, including (but not limited to) metabolism, growth, and development. Yet ...

Iodine is a mineral that is essential for good health. Signs of an iodine deficiency can include neck swelling, weight gain, and fatigue. Iodine is water soluble. It is found in certain foods and ...

Nick Blackmer is a librarian, fact-checker, and researcher with more than 20 years of experience in consumer-facing health and wellness content. A new skincare hack has popped up on TikTok—using ...