Symptoms of thyroiditis and hypothyroidism

Written by Zhang Jun Jun
Endocrinology
Updated on September 03, 2024
00:00
00:00

Because the onset of hypothyroidism is gradual, its early symptoms are atypical. Specific symptoms only appear when there is a decrease in basal metabolic rate and a reduction in sympathetic nerve excitability. Generally, symptoms include cold intolerance, fatigue, swelling of hands and feet, drowsiness, memory decline, reduced sweating, joint pain, weight gain, constipation, and menstrual irregularities such as heavy or light periods, or infertility in women of childbearing age. Additionally, some common clinical signs include expressionless face, slow response, hoarse voice, hearing impairment, pale complexion, edema around the eyelids, face and lower limbs, thick tongue coating often with teeth marks. Moreover, there are also associated symptoms such as dry skin, flaky skin, low skin temperature, and the hands and feet turning a yellowish-orange color.

Other Voices

doctor image
home-news-image
Written by Chen Xie
Endocrinology
59sec home-news-image

Does thyroiditis hurt?

The most common causes of thyroiditis refer to subacute thyroiditis and autoimmune thyroiditis. Subacute thyroiditis is mainly caused by viral infection, leading to the destruction of thyroid follicular cells. This generally results in pain in the thyroid region, which can even radiate to areas like the back of the neck and ears, with the pain symptoms being relatively significant. Meanwhile, Hashimoto's thyroiditis typically does not present with pain, although a small number of patients may experience localized pain during the onset of the disease, but the symptoms are usually mild. Additionally, the pain in the neck thyroid region associated with subacute thyroiditis varies from person to person, with varying degrees of pain intensity. It is primarily treatable with steroids or non-steroidal anti-inflammatory drugs, and generally, the symptoms can be relieved after treatment.

doctor image
home-news-image
Written by Luo Juan
Endocrinology
50sec home-news-image

Causes of Acute Thyroiditis

We generally refer to acute thyroiditis as an acute suppurative thyroiditis, which is a type of purulent infectious disease, often caused by a mixed bacterial infection, such as staphylococcus, streptococcus, gram-negative bacilli, and anaerobes, etc. Patients with compromised or deficient immune functions, such as those with AIDS, leukemia, diabetes, can also have infections like fungi and pneumocystis. Some thyroid nodules, due to events like necrosis or cystic changes from punctures, can also cause a suppurative infection, and this condition is generally common among middle-aged and elderly patients. Therefore, the main cause of acute thyroiditis is mostly due to infections.

doctor image
home-news-image
Written by Li Hui Zhi
Endocrinology
55sec home-news-image

Are people with thyroiditis afraid of heat?

Thyroiditis generally refers to subacute thyroiditis. It is a disease caused by the destruction of thyroid follicles due to a viral infection, leading to the release of thyroid hormones into the blood. In the early stages, some people may experience transient hyperthyroidism, with symptoms such as heat intolerance, excessive sweating, palpitations, insomnia, weight loss, and irritability. In addition to these symptoms, thyroiditis can also be accompanied by neck pain and fever, generally occurring in the afternoon or evening. Therefore, it is recommended that anyone with these symptoms should promptly visit an endocrinology specialist to complete thyroid function tests, erythrocyte sedimentation rate, routine blood tests, and thyroid ultrasound to confirm the diagnosis.

doctor image
home-news-image
Written by Li Hui Zhi
Endocrinology
53sec home-news-image

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.

doctor image
home-news-image
Written by Luo Juan
Endocrinology
57sec home-news-image

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.