Does A TSH Level Of 6.8 Indicate Hypothyroidism?

Posted on Mon, 4 Jan 2016

Medically reviewed by Ask A Doctor - 24x7 Medical Review Team

Mon, 4 Jan 2016 Answered on

Mon, 1 Feb 2016 Last reviewed on

Question : My TSH level was 6.8 and above the normal range but T3 and T4 was within the expected levels. My doctor has asked me to take Thryonorm medicine (12.5 mcg) daily. doo I have Hypothroidism as T3 and T4 are within range.

Answered by Dr. Ajish TP (34 minutes later)

Brief Answer:
Subclinical hypothyroidism - may need treatment in selected cases

Detailed Answer:
Hi,

Welcome to HCM. I have gone through your questions and understand your concerns.

The condition in which your thyroid hormones are normal and TSH is slightly high is called subclinical hypothyroidism- a small decrease in thyroid function.

It requires treatment if you have any of these three factors:

1. You have a thyroid swelling ( goiter)
2. You have high cholesterol
3. If you have anti thyroid antibodies in blood ( a blood test)

If you don't have any of these, no treatment is needed and you can repeat a test after 6 months.

Hope I have answered your questions. If you have any further questions, I will be pleased to help you.

Regards
Dr Ajish TP

Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar