Welcome back! In a previous post, we discussed the role of TSH and how the pituitary gland acts as your thyroid's manager. Now, let’s dig deeper into the hormones themselves: T4 and T3. Understanding the difference between these two is key to truly grasping how your body works.

How many times have you gone to your Dr. to ask them to look at your thyroid? The do what you asked and you receive an email a few days later saying you TSH is normal your thyroid is normal. You are now left thinking, onto the next thing to explain why I feel this way because my thyroid is fine I have normal TSH. Well, there is more to the story.