if a doctor discovered a patient had very low levels of thyr

if a doctor discovered a patient had very low levels of thyroxine but high levels of TSH would the patients problems be in the thyroid gland or the pitaitary gland.explain you answer.

Solution

High amount of TSH with low amount of thyroxine indicates the current situation as hypothyroidism. Sense there is a feedback mechanism from the thyroid gland to the pituitary that leads to the production of TSH which interns lead to the formation of thyroxine from Iodine .

In the current situation TSH level is raised and the thyroxine levels are much more lower than it should be this condition is known as hypothyroidism. And the condition is confined to the thyroid gland.

Common symptoms are given below.

brittle nails, constipation, dry skin, enlarged thyroid, high cholesterol, irregular uterine bleeding, irritability, sensitivity to cold, sexual dysfunction, slow heart rate, sluggishness, or weight gain there would be dryness in here lethargic delayed puberty and slow growthand slow growth.

They would also be then largement of the Gland if so not treated .