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.
This is what causes your thyroid to be underactive. Ironically, it is also what causes you to crave sugar as a replacement for natural metabolic energy. As your thyroid gland struggles to convert hormones, your estrogen and progesterone levels are also affected.