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Doctor insights on: High Antithyroid Peroxidase Antibody

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I am on Synthroid (thyroxine) 0.1mg. Recent blood work showed normal TSH, free T4 but antithyroid peroxidase antibody was 451. Should I be concerned?

I am on Synthroid (thyroxine) 0.1mg. Recent blood work showed normal TSH, free T4 but antithyroid peroxidase antibody was 451. Should I be concerned?

Yes: TPO antibodies indicate that your immune system is producing AB against your Thyroid. Look up Leaky Gut and address it by diet, (no gluten or dairy) supplementation, and life style changes. Once resolved you AB will get to normal levels. ...Read more

Antibody (Definition)

An antibody is a protein the body's immune system makes to identify potentially harmful substances in the body. Antibodies attach to the substance on a molecular level and mark it so the immune ...Read more


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Any reason for a high level for thyroid peroxidase antibody other than hypothyroidism?

Any reason for a high level for thyroid peroxidase antibody other than hypothyroidism?

Yes and no: A positive tpo antibody merely means that you may have hashimoto's disease. The wickham and framingham studies show that people with + abs will eventually get hypothyroid. + abs are also seen in patients with hyperthyroidism due to graves" disease. ...Read more

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How are high levels of thyroid peroxidase antibody treated (125)tsh (317)ft4(74) is armour thyroid safe im ttc?

How are high levels of thyroid peroxidase antibody treated (125)tsh (317)ft4(74) is armour thyroid safe im ttc?

They aren't: That study indicates the presence of autoimmune thyroid disease. You treat if tests show the presence of low thyroid function. ...Read more

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Tsh w/reflex to ft4 level is low at .07 T4, FREE Level is with in range at 1.5 Thyroid peroxidase antibodies level high at 18 I had my thyroid removed 9 months ago due to cancer and am taking levothyroxin 125. With my latest blood results should I be con

Tsh w/reflex to ft4 level is low at .07
T4, FREE  Level is with in range at 1.5
Thyroid peroxidase antibodies level high at 18
I had my thyroid removed 9 months ago due to cancer and am taking levothyroxin 125. With my latest blood results should I be con

Post op thyroid: Surgery for cancer the replacement thyroxine should be dosed sufficient to keep TSH low to avoid stimulating any tumor remnants. Most Endocrinologists advise suppressing tsh for about 5 years. Thyroglobulin levels and antibodies should also be measured. Your TSH level appears adequately suppressed. Thanks for trusting HealthTap! ...Read more

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23 yrs old f; thyroid peroxidase 13 (norm); thyroglobulin, antibody 3.0 (high); TSH 10.850 (high); nomal T3 (liothyronine) & t4. Hashimotos? Possible thyroid cancer

23 yrs old f; thyroid peroxidase 13 (norm); thyroglobulin, antibody 3.0 (high); TSH 10.850 (high); nomal T3 (liothyronine) & t4. Hashimotos? Possible thyroid cancer

Possible to 1st : Thyroglobulin is a test that is helpful after someone has surgery for the most common thyroid cancer. Thyroid function tests can test how well your thyroid is working. If there is concern for cancer it is helpful to get a thyroid ultrasound and then a biopsy if clinically indicated. ...Read more

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My thyroid peroxidase antibodiy level is high 1010.8u/ml what does it mean TSH 3 generation 3.39 t4free 1.1 thyroxinet4 9.5 please answer?

My thyroid peroxidase antibodiy level is high 1010.8u/ml what does it mean TSH 3 generation 3.39 t4free 1.1 thyroxinet4 9.5  please answer?

Normal function : It means your thyroid is functioning normally, but you have antibodies against your thyroid. We don't really know why this happens. It does not cause any symptoms. No treatment is needed. You should, however, have your thyroid hormone levels checked once or twice a year because you are at risk of developing thyroid dysfunction. ...Read more

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Thyroid peroxidase antibody level is 200. What does that mean?

Thyroid peroxidase antibody level is 200. What does that mean?

Prior thyroiditis: It means you have had prior thyroiditis at some time in the past. Repeated episodes of thyroiditis can possibly lead to an underactive thyroid in the future. ...Read more

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What are thyroid peroxidase antibodies?

Thyroid antibody: They are made by your own wbcs directed against peroxidase, an enzyme on the thyroid microsome. People with hashimoto's and graves' diseases may have + antibodies to the thyroid peroxidase. ...Read more

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What are the normal thyroid peroxidase antibodies?

Usually very low: Tpo antibodies are generally low or absent unless you have had hashimoto's thyroiditis. Once they occur, they may decline slowly or last a lifetime. ...Read more

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What is the definition or description of: thyroid peroxidase antibodies?

What is the definition or description of: thyroid peroxidase antibodies?

Thyroperoxidase(TPO): The body uses antibodies to attack and remove foreign substances. Useful as an aid in the diagnosis of thyroid autoimmune disorders; differentiating thyroid autoimmune disorders from nonautoimmune goiter or hypothyroidism; as a diagnostic tool in deciding whether to treat a patient who has subclinical hypothyroidism. ...Read more

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