What are the symptoms of hyperparathyroidism cardiomyopathy?

The symptoms of hyperparathyroidism cardiomyopathy usually include joint pain, polyuria, angina pectoris, etc. The specific conditions are as follows:

1. Joint pain

due to hyperparathyroidism, resulting in a sudden increase in parathyroid hormone in the patient's blood, causing blood calcium to increase and blood phosphorus to decrease, so that soft tissue calcification at the joints causes joint pain.

2. Hyperparathyroidism due to polyuria

increases parathyroid secretion in the human body, while parathyroid hormone can promote the reabsorption of calcium in the distal convoluted tubules, calcium in the blood increases, thus causing osmotic diuresis, increasing urine output in patients, and presenting polyuria symptoms.

3. Angina pectoris

Parathyroid hormone can cause myocardial thickening and fibrosis, causing myocardial hypertrophy, resulting in decreased density of blood vessels around the heart, resulting in relative myocardial ischemia, causing angina pectoris.