Thyroid blood tests are an important part of diagnosing and treating thyroid disease. Based on how high or low the different ...

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 ...

or overactive thyroid (hyperthyroidism). Many sexually transmitted infections (STIs) can be diagnosed using a blood sample. These tests are often combined with urine samples or swabs of infected ...