Symptoms of heart problems may be due to thyroid problems How the thyroid gland produces hormones affects the heart and peripheral vascular system.

The state of the thyroid gland, the presence or absence of problems in its work affects the heart muscle. Both the myocardium and the endothelial tissue of blood vessels have receptors that are susceptible to gland hormones, endocrinologist Alexander Yurochkin said in an interview with MedikForum. According to the doctor, these hormones can affect the heart rate and contractility of the heart, its systolic and diastolic function.. Dysfunctional heart symptoms may well be due to thyroid problems.

" Even small fluctuations, such as those observed in subclinical (asymptomatic) hypothyroidism or hyperthyroidism, can affect the cardiovascular system, ”said the physician..

How does hypothyroidism affect the heart?. The endocrinologist clarified: insufficient secretion of thyroid hormones slows down the heartbeat and reduces the elasticity of the walls of the arteries, which contributes to the development of arterial hypertension. In addition, elevated serum cholesterol levels are associated with hypothyroidism, which leads to the development of atherosclerosis and coronary heart disease..

“Cardiovascular manifestations of hypothyroidism include fatigue, bradycardia, and reduced endurance. Laboratory and imaging tests reveal elevated levels of cholesterol and homocysteine, abnormal heart contractility and elevated levels of C-reactive protein,” said the doctor..

How does hyperthyroidism affect the heart?. Elevated thyroid hormone levels can affect heart rate, causing tachycardia and rapid heart rate. It also increases the risk of atrial fibrillation, the most serious form of cardiac arrhythmia, inextricably linked to strokes..

Hyperthyroidism can contribute to the development of coronary heart disease and heart failure, cardiac hypertrophy.

7 signs that indicate thyroid problems.

Yurochkin added that in case of problems with the thyroid gland, their correction or treatment reduces the degree of cardiovascular risks for a person..

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