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.
an under active thyroid presents with a tsh ranging from 2miu l or more than that a tsh level count ranging between 0 5 and 3miu l confirms thyroid disorder the normal tsh range for newborns ranges from between 1 39 miu l the normal tsh levels for children ranges from between 0 7 6 4 miu lormal levels in children the range of normal tsh levels for full term newborns is higher as it can range from between 1 3 and 16 micro units per ml of blood the tsh range gradually reduces to 0 9 to 7 7 micro units per milliliter after 30 days