The thyroid is the engine of your body, says Dr. Jennifer Mammen, an endocrinologist and assistant professor of medicine at Johns Hopkins. While your fitness won't affect how well that engine is or ...

Subclinical hypothyroidism is a mild form of hypothyroidism. It occurs when only one of two main thyroid levels is elevated. It doesn’t usually cause symptoms, and it’s unclear how or if it ...

Hypothyroidism is when the thyroid gland produces too little thyroid-stimulating hormone (TSH). In teens, this can affect growth and puberty. Hypothyroidism (underactive thyroid) usually ...

Michelle Routhenstein, M.S., R.D.N., C.D.E, C.D.N. Cardiovascular Nutrition Michelle is a preventive cardiology nutritionist, registered dietitian nutritionist ...

The relationship between hypothyroidism and atrial fibrillation (AFib) is complex and not fully understood. Some studies suggest an association, while others propose a potential protective effect.

Some research suggests that people with celiac disease may have higher rates of thyroid disease, including hypothyroidism, than the general population. People with thyroid disease may also have ...

Add Yahoo as a preferred source to see more of our stories on Google. “Thyroid belly,” the abdominal weight gain that’s thought to go hand-in-hand with low thyroid conditions, has gained a lot of ...

Former Attorney General Pam Bondi is testifying as part of Congress's ongoing investigation into convicted sex offender ...