T4
1 Tests Perameter
Sample
Whole Blood Edta
Gender
Both
Age group
Above 10 years
About
A T4 test is used to check how well your thyroid is working. It's also used to help diagnose and monitor thyroid disease and conditions that may affect your thyroid, including: Hypothyroidism, or underactive thyroid, which is when your thyroid gland doesn't make enough thyroid hormone to meet your body's needs.