Symptom 2: Changes in Heart Rate
A change in your heart rate or rhythm that cannot be attributed to factors like exercise or anxiety could point towards a thyroid tumor. The thyroid gland is responsible for the production of hormones that regulate heart rate, and any disruption in these can impact your heart’s normal functioning.
An overactive thyroid caused by a tumor could lead to tachycardia (an abnormally fast heartbeat), while an underactive thyroid may cause your heart rate to slow down. You might notice these changes while you’re at rest or feel a strong or irregular heartbeat. This symptom is not exclusive to thyroid tumors, but any persistent changes in heart rate should be investigated further.
However, it’s essential to understand that these symptoms alone do not confirm the presence of a thyroid tumor. It is common for many people to experience changes in heart rate due to other factors like stress, caffeine, or certain medications. But if these symptoms persist, it’s crucial to consult a healthcare professional.
Tests such as an electrocardiogram (ECG) or Holter monitor may be used to record your heart’s activity. A thyroid function test can also provide insights into your thyroid’s condition. A holistic approach to diagnosis and treatment, considering all symptoms and factors, can help manage the condition and enhance overall well-being. (2)
