A member asked:

Can insomnia and not sleeping before a tsh test give a high tsh value?

8 doctors weighed in across 3 answers
Dr. James Cunnar answered

Specializes in Family Medicine

It shouldn't: Insomnia/sleep deprivation should not cause an abnormally elevated TSH level. Remember, high TSH levels mean your thyroid is under active.

Answered 6/10/2014

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Dr. Cayce Jehaimi answered

Specializes in Pediatric Endocrinology

No: However I am curious to know if you have been experiencing insomnia for a while prior to testing. It's not uncommon to have sleep disturbances while having a thyroid problem, either hypo or hyperthyroid state.

Answered 6/10/2014

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Dr. Quang Nguyen answered

Specializes in Endocrinology

Unlikely: Tsh takes a long time to change. There is nothing you can do acutely that will change tsh. Also, insomnia occur more commonly in people with low (hyperthyroid) rather than high TSH (hypothyroid).

Answered 11/13/2014

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