Hyperthyroidism and Heart Health: Why Palpitations Shouldn’t Be Ignored
Hyperthyroidism influences far more than metabolism, and one of the most significant areas it affects is the heart. Many people first realise the seriousness of the condition only when they begin experiencing unusual heart rhythms or a persistent sense of their heart “racing.” For this reason, individuals are often guided to meet the best thyroid doctor in Chennai to evaluate these symptoms early and prevent complications. How Excess Thyroid Hormones Impact the Heart When thyroid hormones circulate at higher-than-normal levels, they push the heart to work faster and harder. This heightened activity can create noticeable and sometimes alarming symptoms. Common cardiovascular signs include: Rapid or pounding heartbeat Frequent palpitations Breathlessness during mild physical activity Higher-than-usual blood pressure Feeling restless or anxious without clear cause These effects occur because the heart becomes overstimulated, increasing the body’s overall demand for o...