Aa
Aa
A
A
A
Close
Avatar universal

High T3free

Hi there. I have been having height t3 free results for some time but my doc doesnt' seem to be concerned;however, I notice that I feel much more anxious and uncomfortable and I'm wondering if it's related and what I can do about it. This is from February and the T3free was higher two months prior to this. Would appreciate any advice.
T3 Free 4.09 (2.20-3.80)
PTH 64 14-72
TSH 2.03 (.34-5.66)
T4 total 8.2 (5.5-10.8)
T4 free .77 (.52-1.21)
T3 uptake 42.6% (32-48.4%)
Vit d hydroxy 27 (30-100)
1 Responses
Sort by: Helpful Oldest Newest
Avatar universal
What do you take for thyroid meds, and had you taken them before the draw?

Anxiety and excess energy are both symptoms of too much FT3.  Were your symptoms worse when your FT3 was even higher?

Are you supplementing D?  It's really very low of optimal.
Helpful - 0
Have an Answer?

You are reading content posted in the Thyroid Disorders Community

Top Thyroid Answerers
649848 tn?1534633700
FL
Avatar universal
MI
1756321 tn?1547095325
Queensland, Australia
Learn About Top Answerers
Didn't find the answer you were looking for?
Ask a question
Popular Resources
We tapped the CDC for information on what you need to know about radiation exposure
Endocrinologist Mark Lupo, MD, answers 10 questions about thyroid disorders and how to treat them
A list of national and international resources and hotlines to help connect you to needed health and medical services.
Herpes sores blister, then burst, scab and heal.
Herpes spreads by oral, vaginal and anal sex.
STIs are the most common cause of genital sores.