04/12/2026
Your thyroid medication is not causing hair loss 💇🏻♀️
This is a huge source of frustration for so many people, but here is the truth: Levothyroxine isn’t the culprit behind your hair loss. Hair loss is a symptom, not a side effect of the hormone.
If you started medication and your hair is still falling out, it’s usually a sign that your dose isn't high enough to get you out of a hypothyroid state. It’s also a major red flag to look at other pieces of the puzzle. Are your iron and ferritin levels optimal? Are you eating enough protein to support hair growth? Is chronic stress draining your system?
Instead of blaming the medication, we need to use this as a signal to look deeper at your nutrient stores and your actual lab numbers. Once we find the root cause of the imbalance, your hair can absolutely return to its previous thickness.
👇Comment THYROID below and I’ll DM you my free Optimal Lab Guide to help you see the full picture of your health.✨