HealthTap Online Primary Care Doctors Accepting New Patients
Book a video visit
HealthTap
Telehealth
A member asked:

My thyroxine t4 level is .4 high.my t3, (liothyronine)tsh also increased but are within the normal range.i take harmoni f for pcos.could i have hyperthyroidism?

A doctor has provided 1 answer

Doesn't appear so.: TSH is a very sensitive marker of your thyroid hormone status. A normal TSH virtually rules out primary hyperthyroidism.

Dr Fowler and 3 doctors agreed

Answered 11/25/2014

3.5k views

Thank

Related Questions

A member asked:

Hello, I have Hyperthyroidism for two years and now only my total T3 (liothyronine) is 91.10 the rest t4. TSH all normal. Can I take gaia herbs th support?

A doctor has provided 1 answer

A member asked:

I am 39yrs taking thyroxine 100mcg 1 tab since 5 years.Now TSH 0.22 miu/ml. , total t3, (liothyronine) T4 , freet4 , ft4(serum) are normal.Which medicine should I take?

A doctor has provided 1 answer

A member asked:

I am 20 years old.I have thyroid problem from the past 16 years.I do take thyroxine 100 mcg regularly.T3 (liothyronine) & T4 are normal TSH >100.Suggest me.......

5 doctors weighed in across 3 answers

A member asked:

Thyroid levels: TSH 6.620,T4 1.13 & T3 (liothyronine) is 2.3. I'm on 125 L- thyroxine 5 days. My doctor said take it 7 days. Will this help? Feeling low energy

A doctor has provided 1 answer

A member asked:

Can someone interpret my thyroid levels: T3 (liothyronine) 1.06 ng/ml, T4 10.20 ?g/dl, TSH 2.05 ?iu/ml. I take 75 mg l-thyroxine everyday. Am i given the right dose?

A doctor has provided 1 answer

Sponsored Content
HealthTap Medical Group does not endorse products or services. Sponsored content revenues support our mission to make health information free and accessible to all.Learn more

People also searched for:

Does a very low level TSH hormone mean hypo - or hyperthyroidism? T3 (liothyronine) is normal range, T4 is at the low level borderline.
If my TSH and T4 are high and free thyroxine is normal...but T3 (liothyronine) uptake is low, should I take synthroid my dr prescribed?
T3 (liothyronine) uptake and T4 thyroxine and free T4 index are normal, but TSH is4.65 and per the lab that is high. The highest normal is 4.5. What does this mean?
Tsh 0.01, T3 (liothyronine) free 4.3, t4. Free 1.8 ? Tsh low T3 (liothyronine) very slightly elevated T4 high normal, what is this? Is it hyperthyroidism? Pcp saying it's ok?
My mom have hypothyroid taking eltroxin100mcg now her t3, (liothyronine) T4 are normal but TSH is one point low i.E hyperthyroid range so what dose is suitable ?

Telemedicine

Primary Care
Manage Your Conditions
Women's Health
Children's Health
Men's Health
Senior Health
Wellness, Prevention & Lifestyle
Sexual Health
Mental & Behavioral Health
Travel Medicine
Urgent Care
Ask your question
Didn't find what you're looking for?

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.

Ask your question

More of what we treat

Allergies
Antibiotics
Asthma
High Blood Pressure
Prescriptions
Type 2 Diabetes
Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.
HealthTap
HIPAA logo
HIPAASecure
Soc 2 Type 2 logo
SOC 2 Type 2Certified
JCAHO Accredited
JCAHOAccredited
Member App

Download HealthTap

Video visit and message your doctor

Member App QR Code
Play Store Member LinkApp Store Member Link

Questions?

+1 (888) 828-0841support@healthtap.com
LinkedInTwitter
HomeTermsPrivacyCookiesDMCAHealth TopicsDoctors DirectoryDoctor Q&A by Specialty
Copyright 2026 HealthTap, Inc.