How do you know if you have a problem with your thyroid? What could these problems be?

One of the most definitive ways to diagnose a thyroid problem is through blood tests. Thyroid blood tests are used to tell if your thyroid gland is functioning properly by measuring the amount of thyroid hormones in your blood. These tests are done by taking blood from a vein in your arm.

Many situations

Explanation:

1. If your doctor has told you there is a problem.

2. There is major pain in your thyroid.

3. Having trouble walking due to pain.

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i don't think so because different teachers have different materials. tehy teach differently, unless you know for sure your teacher is the exact same as others. i would just contact ur teacher