A TSH blood test can help your doctor determine if your thyroid gland is working as it should. In cases of hyperthyroidism, TSH levels usually fall below 0.4 mIU/L, indicating an overactive thyroid.

Hyperthyroidism causes high levels of thyroid hormones in the body. In some cases, people with high thyroid hormone levels may also have higher calcium levels. Thyroid hormones can affect many ...

A TSH test measures blood levels of the thyroid stimulating hormone to diagnose a thyroid disorder. Your doctor will order a TSH test if you exhibit thyroid disorder symptoms like hair loss or fatigue ...

Thyroid hormone replacement is a medication you take to replace hormones if your thyroid isn’t producing enough or if your thyroid has been removed. Thyroid hormone replacement typically involves ...

Thyroxine (T4) is the main hormone your thyroid makes. Your thyroid hormones are important because they control how your body uses energy from the food you eat. (Photo Credit: iStock/Getty Images) T4 ...

Thyroid gland ultrasounds produce images that can help diagnose conditions such as cancer, goiters, and Grave’s disease. The thyroid gland is an important organ that produces several hormones. Various ...

The thyroid gland, a butterfly-shaped organ in the front of your neck, produces hormones that regulate metabolism, support growth and promote brain development, among other vital functions. Dr. Kepal ...