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A member asked:

Lab results as follows: ana w/titre and pattern 1:320 and thyroid peroxidase ab 484.0....are the two related? would hashimoto's cause high ana level?

A doctor has provided 1 answer
Dr. Thomas Klein answered

Specializes in Allergy and Immunology

No: You have an elevated thyroid peroxidase (tpo) antibody because you have a tendency towards autoimmunity. The elevated tpo causes hoshimoto's. The tendency towards autoimmunity causes the high ANA level.

Answered 6/10/2014

5.5k views

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Related Questions

A member asked:

40 Yr Female. Total thyroidectomy in 2015 for Graves Disease and Hashimoto's. Recently my blood work indicated a Thyroid Peroxidase Antibodies level of 11. THS still at .01 all other thyroid levels in normal range. WBC down to 3.4?

A doctor has provided 1 answer

A member asked:

Thyroglobulin is less than 1. Thyroid Peroxidase is 0.66. TSH is 22.13. ANA test is negative. Thyroid ultrasound was unremarkable. Can it still be hashimotos?

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How long does it take for a hashimoto's disease (anti-thyroid peroxidase) ab to come back?

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