What are hypothyroidism and hyperthyroidism? The thyroid is one of the human body's major glands in the endocrine system that produces and regulates hormones. Foods that affect the thyroid include soy products and gluten. Have you ever wondered what foods are bad for your thyroid? If you’re one of the 20 million Americans who have …

While most moles are harmless, a new or changing mole should be examined for skin cancer Moles can range in color and size, caused by a cluster of melanocytes (melanin pigment-containing cells) that cause the skin to be darker in that area. While most moles are harmless, a new or changing mole should be examined for skin cancer. Prognosis for …

Lung nodules are not always something to worry about, but they can be alarming to see on a CT scan Lung nodules can form due to various causes, such as inflammation or infection, and are not always cancerous. Small lung nodules (less than 3 cm) are usually not a cause for concern, while larger nodules (greater than 3 cm) may …

Learn about 12 risk factors for ovarian cancer and how you can reduce your chances of developing the disease Ovarian cancer occurs when cells in the ovaries develop mutations in their DNA that cause them to multiply uncontrollably. Although it is unclear what causes ovarian cancer, the risk increases with age, and many women are diagnosed after menopause around the …

What is nitric oxide? Although nitric oxide production occurs naturally in the body, you can boost your levels by eating certain foods. Nitric oxide relaxes blood flow, improves blood flow, and supplies oxygen to tissues. Nitric oxide, abbreviated as NO, is a chemical compound that plays a key role in cell metabolism. It is also crucial in coordinating tissue energy …

The risks of taking ginseng Ginseng is a popular herbal supplement. Studies show that in general, ginseng is a safe supplement for most people. 5,000 years ago, people in China used Asian ginseng to treat almost any condition from diabetes to erectile dysfunction. Native Americans used American ginseng for a great variety of conditions from digestive ailments to reproductive health …

Orthorexia nervosa or orthorexia is an obsessive fixation with consuming good food. The current health food trends and diets, from plant-based eating to paleo, are hot topics in current media. Because of this, there has been increased mindful attention to food. However, in certain situations, this focus can become an obsession in the form of orthorexia, especially in people with …

Although niacin flush can be uncomfortable, it is typically harmless and temporary Niacin flush is a harmless and temporary side effect of taking large doses of niacin supplements. The flushing usually subsides within 1-2 hours. Symptoms can be uncomfortable, however, leading many people to stop taking the supplements. What is a niacin flush? Niacin flush occurs when you take doses …

What Is MCT oil? Medium-chain triglycerides — commonly called MCTs, for short — are medium-length chains of saturated fat. The health benefits of MCT oil include weight loss, increased energy, improved athletic performance, and other benefits. Popular with adherents of ketogenic, paleo, and other low-carb, high-fat diets, MCT oil has exploded in popularity as MCT-rich coconut oil has become a …

How to read your blood pressure measurements?  Hypertension, also known as high blood pressure, requires regular blood pressure checks. Measure your blood pressure at least twice a day at the same time every day. Hypertension, also known as high blood pressure, requires regular blood pressure checks. If you have hypertension, you need to know the best time to test your …