Betaloc has the effects of treating hypertension, endocrine diseases, and preventing the onset of coronary heart disease.

1. Treating hypertension: Betaloc is a selective β1 receptor blocker, which is a first-line antihypertensive drug in clinical practice. Under the guidance of a doctor, taking the medication can alleviate the burden on the heart and effectively regulate blood pressure, keeping it within the normal range.

2. Treating endocrine diseases: Patients themselves have hyperthyroidism, with obvious symptoms such as palpitations and tachycardia, etc. After taking the medication as prescribed by the doctor, the condition can be improved.

3. Preventing the onset of coronary heart disease: This medication can reduce the myocardial pressure of patients, and it can also slow down the heart rate, which has a certain effect on preventing coronary heart disease.