Is Hashimoto's thyroiditis contagious?

Written by Chen Xie
Endocrinology
Updated on September 10, 2024
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Hashimoto's thyroiditis is an autoimmune disease, which is neither hereditary nor contagious, but it does tend to run in families. If parents have Hashimoto's thyroiditis, their children are at a relatively higher risk of developing the disease. Therefore, Hashimoto's thyroiditis is not contagious, so everyone can be reassured. As for the treatment of Hashimoto's thyroiditis, if hypothyroidism occurs, one simply needs to take levothyroxine on time for replacement therapy to restore thyroid function to normal levels without any special discomfort. When the thyroid gland in Hashimoto's thyroiditis is relatively large and causes significant compression symptoms, surgical treatment can be considered. Therefore, Hashimoto's thyroiditis is not contagious, nor is it hereditary, but it does have a familial clustering tendency.

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Written by Chen Xie
Endocrinology
55sec home-news-image

Does Hashimoto's thyroiditis cause fever?

Hashimoto's thyroiditis belongs to autoimmune thyroiditis, where the body's own antibodies destroy the thyroid follicular cells, leading to apoptosis of thyroid cells. As the disease progresses, it may lead to hypothyroidism. Generally, Hashimoto's thyroiditis does not cause fever. If a patient with Hashimoto's thyroiditis experiences a fever, it is necessary to exclude other infectious diseases. If a patient with Hashimoto's thyroiditis has a fever, especially if there is significant tenderness in the thyroid area, it is necessary to exclude the possibility of concomitant subacute thyroiditis. If Hashimoto's thyroiditis is accompanied by subacute thyroiditis, small doses of hormones can be used for treatment. (Please use medication under the guidance of a doctor.)

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Written by Gan Jun
Endocrinology
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What should I do about Hashimoto's thyroiditis?

Hashimoto's thyroiditis is an autoimmune inflammatory thyroid disease caused by the diffuse enlargement of thyroid follicular cells, and may present with transient hyperthyroidism during different clinical stages. During the period of normal thyroid function as well as the eventual phase of reduced thyroid function, appropriate anti-hyperthyroidism medications can be administered symptomatically when the patient is clinically hyperthyroid. When the patient is hypothyroid, it is necessary to timely supplement with thyroid hormones for treatment, and it is essential to dynamically monitor the individual’s thyroid hormone levels, thyroid hormone antibodies, and thyroid ultrasound to make a comprehensive assessment. It is always important to maintain a low iodine diet and avoid consuming foods that are high in iodine.

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Written by Chen Xie
Endocrinology
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Is the ESR high in Hashimoto's thyroiditis?

Hashimoto's thyroiditis belongs to autoimmune thyroiditis, which is caused by the presence of autoantibodies that destroy the thyroid follicular cells, leading to the failure of thyroid cells. For patients with Hashimoto's thyroiditis, the erythrocyte sedimentation rate (ESR) generally does not increase. However, if a patient experiences neck discomfort or sore throat, and the ESR increases, even accompanied by fever, it is necessary to rule out whether subacute thyroiditis is present. If the patient has subacute thyroiditis, it indicates that a viral infection has caused the destruction of the thyroid cells, which might increase the ESR.

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Written by Li Hui Zhi
Endocrinology
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What are the symptoms of Hashimoto's thyroiditis?

Hashimoto's thyroiditis, also known as chronic lymphocytic thyroiditis, is an autoimmune disease. Its main manifestation includes possible enlargement of the thyroid in some people. If Hashimoto's thyroiditis is accompanied by hypothyroidism, symptoms may include general fatigue, constipation, bradycardia, and edema. If these symptoms are present, it is important to visit an endocrinology specialist promptly for further thyroid function tests, thyroid ultrasonography, thyroid peroxidase antibody tests, and other examinations to confirm the diagnosis.

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Written by Chen Xie
Endocrinology
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What is the heart rate for Hashimoto's thyroiditis?

Hashimoto's thyroiditis is an autoimmune thyroid disease. The course of the disease can include hyperthyroidism, euthyroidism, and hypothyroidism. When Hashimoto's thyroiditis is at different stages of thyroid function, the changes in heart rate are also inconsistent. When Hashimoto's thyroiditis coincides with hyperthyroidism, the heart rate may be fast, even exceeding 100bpm. When Hashimoto's thyroiditis coincides with normal thyroid function, the heart rate may be within the normal range, around 60bpm to 100bpm. When Hashimoto's thyroiditis coincides with hypothyroidism, the heart rate may slow down, possibly dropping below 60bpm. Therefore, in Hashimoto's thyroiditis, as the thyroid function varies, so does the heart rate.