Know about tsh blood test by doctors
The TSH blood test checks the level of thyroid-stimulating hormone in the blood. This hormone, made by the pituitary gland, helps control how much thyroid hormone your body produces. This test helps doctors check if your thyroid is working properly. It helps diagnose hypothyroidism. A high TSH level means the thyroid is underactive, while a low TSH level means it is overactive. To get accurate results, get tested at a trusted lab, such as a pathology clinic in Kellyville.