Can I Have Coffee Before Thyroid Blood Work
Fast for eight to 12 hours before having your blood drawn.
Can i have coffee before thyroid blood work. Thyroid tests dont require fasting. Some medications and supplements may also affect your results. Fasting or non-fasting before giving the blood sample.
Outside factors may affect the results of your thyroid blood test. I get home and exercise in a fasted state usually a 1 hour walk in the River Valley I do one day flat and 1 day with lots of stairs but the last 2 months I have not exercised much due to weather and dark. So drinking decaf coffee still can interfere with absorption of thyroid medicine and is not suggested.
This is why thyroid patients need to take their hormone replacement pill at least an hour before drinking coffee. Learn More about Reasons For Fasting Before Blood Tests. This can include whether or not you ate before your test what time of day you take the test and things like stress diet and sleep.
It depends to some extent on what test is being performed but for many tests that require fasting intake of non-carbohydrate containing liquids a few hours before testing will not impact results. Drinking coffee within 60 minutes of taking your thyroid hormone reduces absorption. We still do not know which is the specific compound in coffee which does that.
This is because thyroid hormone levels have a circadian rhythm with a peak at night so Dr. Important for you to know is that there are several rules which you have to follow in purpose to avoid false cholesterol results. But a detailed discussion will show you how the thyroid blood tests are affected and which ones are affected the most.
Usually drink half a pot of black coffee at work each morning and drink water with some Mio or electrolytes in the afternoon. If youre like most adults you have your cholesterol checked at least every five years. Geracioti suggests that blood tests for hypothyroidism be done before 9am in order to not miss subclinical hypothyroidism and have.