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Thyroiditis
Is thyroiditis serious?
Thyroiditis, in simpler terms, refers to inflammation of the thyroid gland, making it easier for non-medical individuals to understand. Clinically, subacute thyroiditis and autoimmune thyroiditis are more common types of thyroid inflammation. These two have different causes and thus present different symptoms. Subacute thyroiditis might display severe symptoms as patients often experience significant thyroid pain and even general discomfort and muscle pain, which are relatively intense. However, if medications are administered during the acute phase, it might not necessarily have long-term effects on these patients. On the other hand, patients with autoimmune thyroiditis may not show obvious clinical symptoms, but they are prone to develop permanent hypothyroidism later, requiring lifelong thyroid hormone supplementation. (Specific medication use should be carried out under the guidance of a doctor.)
There are several types of thyroiditis.
Thyroiditis primarily includes acute, subacute, and chronic forms. Acute and subacute thyroiditis are generally seen in bacterial and viral infections, while chronic thyroiditis mainly consists of autoimmune thyroiditis, painless thyroiditis, and postpartum thyroiditis. However, autoimmune thyroiditis itself encompasses five scenarios, including Hashimoto's thyroiditis, atrophic thyroiditis, painless thyroiditis, euthyroid thyroiditis, and Hashitoxicosis. These types of thyroiditis are mainly seen in chronic thyroid conditions and are all autoimmune diseases. Therefore, the type of thyroiditis should be determined based on the cause to develop appropriate treatment plans.
Does thyroiditis cause a sore throat?
Thyroiditis often refers to subacute thyroiditis, a disease caused by a viral infection. The most common symptoms include sore throat, fever, pain in the front of the neck, palpitations, and weight loss. Therefore, many people might think it is a throat inflammation and initially visit an otolaryngologist. In such cases, it is essential to promptly check thyroid function and perform a thyroid ultrasound, as well as examine erythrocyte sedimentation rate and complete blood count. If these symptoms occur, it is important to seek timely treatment from an endocrinology specialist.
Can you get pregnant with thyroiditis?
Patients with thyroiditis can become pregnant, but they must keep their thyroid function within the normal range. During the course of thyroiditis, it can manifest in three phases: hyperthyroidism, euthyroidism, and hypothyroidism. When thyroid function is overactive, it is necessary to maintain thyroid function at a basically normal level, and then plan for pregnancy under the guidance of a doctor. For patients with reduced thyroid function, it is even more necessary to maintain thyroid function within the normal range. It is advisable to consult a doctor and plan for pregnancy only after ensuring thyroid function is normal, as reduced thyroid function can impair fetal intellectual development.
What are the symptoms of acute thyroiditis?
Acute thyroiditis generally refers to acute suppurative thyroiditis, a type of pyogenic infectious disease. For instance, many patients may exhibit symptoms of an upper respiratory tract infection or experience swelling, pain, or difficulty swallowing in the lateral aspect of the thyroid in the anterior neck following a fine needle aspiration biopsy of a thyroid nodule. The local skin over the thyroid may display erythema or heat, and some may also have systemic symptoms of a febrile disease, such as increased body temperature, generalized body aches, and fatigue, along with swelling and pain in the cervical lymph nodes. Thus, the primary symptoms of acute thyroiditis are infectious, accompanied by symptoms of compression pain due to thyroid enlargement.
How to check for thyroiditis?
Thyroiditis is a general term. Clinically, the most common type is subacute thyroiditis, and another is Hashimoto's thyroiditis, which are two different diseases. For subacute thyroiditis, the symptoms include fever, neck pain, and throat discomfort. Generally, the first step is to check thyroid function to see if there is hyperthyroidism or hypothyroidism. The second step is to suggest antibody tests, including anti-thyroid peroxidase antibodies and anti-thyroglobulin antibodies. The third suggestion is to conduct a routine blood test and erythrocyte sedimentation rate. Fourth, a thyroid ultrasound is recommended. If necessary, a thyroid fine-needle aspiration may be performed for a definitive diagnosis. If it's Hashimoto's thyroiditis, which is an autoimmune disease, a specific antibody, TPOAB or anti-thyroid peroxidase antibody, is used for diagnosis.
What department does thyroiditis fall under?
Thyroiditis is a common disease in endocrinology. Thyroiditis refers to the inflammation of the thyroid gland, which can be divided into two types: bacterial inflammation and autoimmune inflammation. Clinically, thyroiditis can be categorized into three types: the first is called acute suppurative thyroiditis, the second is called subacute thyroiditis, and the third is called chronic thyroiditis. Acute thyroiditis is a bacterial infection and the pathogens can be either bacteria or viruses. It is generally induced by an upper respiratory infection, which may trigger a bacterial or viral infection in the thyroid. Subacute thyroiditis is not a bacterial infection but an immunological inflammatory infection. The third type, chronic thyroiditis, is also known as Hashimoto's disease. All three types of thyroiditis can be treated in the department of endocrinology.
How is thyroiditis diagnosed?
Thyroiditis, clinically more commonly seen as subacute thyroiditis, is primarily caused by viral infections. The main clinical symptoms include pain in the anterior neck accompanied by fever, typically in the afternoon or evening. Upon examination, the thyroid is enlarged and tender. In terms of auxiliary examinations, blood tests reveal that some patients may have elevated white blood cells if there is a concurrent infection, and an increased erythrocyte sedimentation rate. Furthermore, initially, there might be mild signs of hyperthyroidism. Thyroid ultrasound may suggest signs of subacute thyroiditis, and the iodine uptake rate is decreased. If further examination is desired, a fine needle aspiration of the thyroid can be performed to help comprehensively consider and confirm the diagnosis.
How is thyroiditis treated?
The treatment of thyroiditis begins first with ensuring adequate rest and avoiding strenuous physical activities. Secondly, if the patient experiences symptoms such as fever and neck pain, anti-inflammatory and analgesic medications can be administered, such as celecoxib and indomethacin. Thirdly, if neck pain is particularly severe, integration with Traditional Chinese Medicine (TCM) treatments can be beneficial. In TCM, modifications of Xiao Chai Hu Tang can be used to clear heat and detoxify. At home, throat-soothing and pain-relieving medicines can be used, and locally applied Chinese herbal plasters can help reduce nodules and alleviate pain. If symptoms like fever and neck pain occur, it is essential to visit a hospital promptly for treatment under the guidance of a doctor.
Is thyroiditis contagious?
Thyroiditis, based on its cause, can be classified into subtypes such as subacute thyroiditis and autoimmune thyroiditis. Subacute thyroiditis is primarily caused by viral infections leading to the destruction of the thyroid follicular structure, and it is not contagious. Autoimmune thyroiditis primarily involves the presence of autoantibodies within the body, which lead to the destruction of thyroid follicles and consequently to the apoptosis of thyroid cells. This cause is also non-contagious. Therefore, thyroiditis cannot be transmitted, but it does have genetic susceptibility. For patients whose parents have thyroiditis, their children may also have thyroiditis.