Can I Drink Coffee Before a TSH Blood Test? Understanding the Impact of Caffeine on Thyroid Function Tests

When preparing for a TSH (Thyroid-Stimulating Hormone) blood test, patients often wonder if their daily habits, such as drinking coffee, can affect the results. Caffeine, a stimulant found in coffee, tea, and some medications, can have various effects on the body, including the thyroid gland. In this article, we will delve into the relationship between … Read more