The other thing we see in hyperthyroidism, especially Graves’ Disease, is exophthalmos or these bulging eyes and blurry vision. Heat intolerance: This refers to excess sweating and uncomfortable warmth in relatively normal ambient temperatures. As well as cold intolerance, where you can be extremely sensitive to cold temperatures, heat intolerance can be a symptom of thyroid disease, too.This symptom can also be made worse by rising temperatures outside. However, an overactive thyroid—or hyperthyroidism—causes symptoms such as skin rash and dizziness which Lupus Warriors experience, too. Graves' disease, also known as toxic diffuse goiter, is an autoimmune disease that affects the thyroid. Skin irritation such as clammy or itchy skin; Diarrhea; While not seen in all cases of hyperthyroidism, many forms can cause enlargement of the thyroid gland itself. ... Heat intolerance and excessive sweating also can be noted. Thyroid storm causes abrupt florid symptoms of hyperthyroidism with one or more of the following: fever, marked weakness and muscle wasting, extreme restlessness with wide emotional swings, confusion, psychosis, coma, nausea, vomiting, diarrhea, and hepatomegaly with mild jaundice. It frequently results in and is the most common cause of hyperthyroidism. This post may contain affiliate links, to find out more information, please read my disclosure statement.As an Amazon Associate I earn from qualifying purchases. Older patients with hyperthyroidism may have more cardiac symptoms but less systemic manifestations of hyperthyroidism. Hyperthyroidism affects many systems of the body. Hyperthyroidism caused by overproduction of thyroid hor- ... palpitations, heat intolerance, diaphoresis, tremor, stare [an appearance of a fixed look due to retraction Common signs and symptoms of hyperthyroidism include weight loss, heat intolerance, tremors, palpitations, anxiety, menstrual abnormalities, and atrial fibrillation (Box 3.4). As the body's thermostat, the thyroid sends signals (hormones) to generate heat from stored energy. Overheating and heat intolerance are common experiences for Lupus Warriors. Labs test will be conducted to confirm the diagnosis of hypothyroidism. Causes. causes. Hyperthyroidism causes metabolic activities to hasten and the amount of effort put into energy increases (Capriotti & Frizzell, 2017). Strategies to manage cold intolerance The thyroid gland is the body's equivalent to a home's thermostat. Hyperthyroidism (overactive thyroid) occurs when your thyroid gland produces too much of the hormone thyroxine. This will result in the affected individual presenting with a variety of signs and symptoms. This is like the look on my face when someone tells me I have to run 10 miles! The clinical presentation is different from hyperthyroidism such as, constipation, bradycardia, loss of hair, cold intolerance McCance, K. L., & Huether, S. E. (2019). Other causes of heat intolerance include: Age: Infants, children under 4 years old, and older adults may be more sensitive to the heat. Last causes of hyperthyroidism are Apathetic Hyperthyroidism which refers to thyrotoxicosis occurring in elderly, in whom old age and various co-morbidities may blunt typical features of thyroid hormone excess seen in younger patients. What causes cold intolerance? It also causes heat intolerance. But, they are also symptoms experienced by people with hyperthyroidsm. The patient may present with cardiovascular collapse and shock. It also often results in an enlarged thyroid. 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