10 MISTAKES People Make Before Blood Tests – Doctor Explains

Getting blood work might seem simple, but what you do before your test can completely change your results. In this video, Dr. Barron goes over 10 common mistakes people make before blood tests, like drinking coffee when you should be fasting, exercising right before a blood draw, skipping essential medications, testing hormones at the wrong time, or taking supplements like biotin that interfere with results. Knowing these can help you avoid repeat lab visits and prevent your doctor from misinterpreting your results. You can find me here: ➡️ https://barronmd360.com/ Medical Disclaimer: The information provided is for educational purposes only and is not intended as a substitute for professional medical advice, diagnosis, or treatment.