It has been known that TSH secretion in response to thyrotropin-releasing hormone (TRH) is reduced in aging individuals, and serum TSH level is usually lower in older than in young people in response to decreased thyroid hormone concentrations, suggesting a certain level of insensitivity of thyrotrophic cells in ...

Does TSH decrease over time?

Often, over time, the thyroid hormones and TSH eventually return to normal. However, during the period of thyroiditis, your doctor may prescribe thyroid hormone replacement or antithyroid medications. 5 Often, people can decrease or discontinue these medications if and when the condition improves.

Does age affect TSH levels?

Thyroid reference ranges for older patients

However, it has been found that TSH levels increase in older people (70+ years of age) and this is not always associated with poorer health.