Thyroid nodules are abnormal cell growths that form a lump in the thyroid gland. Most thyroid nodules are benign, but a small percentage are related to thyroid cancer. Thyroid nodules are often ...

Osteoporosis and thyroid disease can occur together, in part because of how important thyroid hormones are to your bone density and structure. Osteoporosis is a bone disease that affects bone mineral ...

Thyroid blood tests help figure out how well your thyroid gland is working. TSH helps the thyroid gland know when to make ...

The thyroid is a butterfly-shaped gland that sits in the front of the neck. It produces hormones that are essential for heart rate, digestion, mood, and other functions crucial to human health.

Thyroxine (T4) levels differ from person to person but usually exist within a consistent range. Abnormal T4 levels can lead to various symptoms and complications, including mental health and digestive ...

There is a growing list of medications known to adversely affect thyroid function or interpretation of the results of standard thyroid laboratory testing. Many of these drugs are commonly used ...

An overactive thyroid results in the excessive production of thyroid hormone. This disorder is called hyperthyroidism. The thyroid gland is located at the front of the neck, and is a master gland ...

To assess thyroid function, clinicians typically determine blood levels of thyroid-stimulating hormone (TSH) and thyroxine (T4) and do not directly measure triiodothyronine (T3). However, findings ...

The thyroid is a small gland, but it plays a major role in keeping the body functioning properly. Located at the front of the neck, this butterfly-shaped gland produces hormones that influence ...

Men with hypothyroidism (underactive thyroid) may experience an increased risk of erectile dysfunction, hair loss, reduced fertility, and other issues. With hypothyroidism the thyroid gland doesn’t ...

A dysfunctional thyroid may lead to a chemical imbalance in the brain, sometimes triggering anxiety and panic attacks. Thyroid disorders are complex and highly individual — meaning these conditions ...