For patients with optic neuritis who have an increased risk of developing MS (on the basis of an abnormal brain MRI), many studies support the early use of medications aimed to reduce the risk of MS.
1 The normal size of the thyroid gland in adults is 4 to 4.8 cm x 1.0 to 1.8 cm x 0.8 to1.6 cm. 2  Its normal weight ranges between 15-25 grams.3  The weight of this gland grows heavier in women. 4  It escalates up to 50% during the early part of the menstrual cycle.imension & Weight Of Thyroid Gland. 1  The normal size of the thyroid gland in adults is 4 to 4.8 cm x 1.0 to 1.8 cm x 0.8 to1.6 cm.
as we can see from the chart tsh levels normal range is 0 4 4 0 miu l yet people without signs of abnormal thyroid showing tsh result 2 0 miu l and normal t4 test results may acquire thyroid problems later such as hypothyroidismhe function of thyroid stimulating hormone is to activate the thyroid gland for secretion of thyroid hormones pituitary glands command thyroid glands to produce and secrete t3 triiodothyronine and t4 thyroxine hormones associated with thyroid levels it is very important to maintain tsh levels normal range