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Both doctors say that signs and symptoms of valve damage can vary, but the main ones to be aware of are shortness of breath (particularly during exercise or any form of exertion) and chest pain or ...
Both can cause murmurs and hypertrophy of the left ventricle. Stenosis can also lead to heart failure and microangiopathic hemolytic anemia, while regurgitation can also cause hyperdynamic circulation. Treatment for both is replacement of the valve after symptoms have developed.
There may be symptoms of thyroid overactivity, such as weight loss, a fast or irregular heart rate, tremor, and perspiration; [1] [2] but such symptoms occur in only half of all cases. [5] The most common type of hyperthyroidism, Graves' disease , may additionally cause eye problems ( Graves' ophthalmopathy ) and skin changes of the legs ...
Certain medications can have the unintended side effect of affecting thyroid function. While some medications can lead to significant hypothyroidism or hyperthyroidism and those at risk will need to be carefully monitored, some medications may affect thyroid hormone lab tests without causing any symptoms or clinical changes, and may not require treatment.
In the setting of elevated thyroid hormone, the density of thyroid hormone receptors (esp. beta receptors) also increases, which enhances the response to catecholamines. This is likely responsible for several of the cardiovascular symptoms (increased cardiac output, heart rate, stroke volume) seen in thyroid storm. [citation needed] [16]
Changes in the definition of hypothyroidism and treatment options modify the incidence and prevalence of the disease overall. Treatment using levothyroxine is individualized, and therefore allows the disease to be more manageable with time but does not work as a cure for the disease. [28]
The last option for TM treatment includes surgical removal of portions of the thyroid which can also be performed to restore thyroid homeostasis. This treatment option usually is done when overproduction of TM is caused by a toxic multinodular goiter. Since these goiters enlarge the thyroid and can cause the patient to become physically ...
The heart valve changes seen with moderate and intermittent use can result in permanent damage and life-threatening heart problems if use of the causative drug is increased or continued, however longitudinal studies of former patients suggest that the damage will heal over time to some extent at least.