
The Thyroid Nail Test That Doctors Miss
2 Video Views·Jun 22, 2026
Your blood work says you’re "fine," but your body says otherwise.
Did you know your fingernails can reveal a thyroid problem long before it shows up on a standard lab test?
In today’s video, we are breaking down the 3 specific nail signs that indicate your thyroid and specifically your T3 levels might be struggling.
• The "Missing Moon" (Lunula) test: How many do you have?
• Vertical ridges vs. Horizontal ridges: What’s the difference?
• Why T4-only medications (like Levothyroxine) might not fix your nails.
• The specific lab tests you need to ask for to find the root cause.
