2) In the start of a shift of perspective nearly 20 years later, the court in State ex rel.
Best Answer: Yes there is a link between having an underactive thyroid and having high cholesterol. In someone with high cholesterol, thyroid function is usually one of the first things that gets investigated.
Even if your thyroid is under active, and not true hypothyroidism, there can be an increase in total cholesterol levels, in addition to an impairment of your heart's ability to pump efficiently.Hypothyroidism can also lead to an enlarged heart and heart failure.ven if your thyroid is under active, and not true hypothyroidism, there can be an increase in total cholesterol levels, in addition to an impairment of your heart's ability to pump efficiently.