Which beta blocker should I choose for tachycardia?

Electrocardiogram, which is a non-invasive, painless test, is one of the bases to help doctors diagnose abnormal heart problems. In medicine, the use of electrocardiogram helps to detect cardiovascular diseases such as arrhythmia, heart failure, myocardial infarction, diagnose some changes, general heart disorders.

Hello doctor, is it okay to have a faster heart rate than normal people? Recently, I have signs of anger, thinking a lot leads to shortness of breath, what should I eat to better improve my heart?

Vasodilators help to quickly relieve angina, heart pain; It also improves blood flow to the heart, dilates the walls of arteries and veins, and prevents blood vessel constriction. From there, the blood vessels will be dilated, blood will flow more easily and blood pressure will be lower.

Glyceryl trinitrate is a drug with vasodilator effects, prevention and treatment of cardiovascular diseases, angina pectoris. Once administered, Glyceryl trinitrate from under the tongue is rapidly absorbed into the bloodstream and provides pain relief within minutes. Patients treated with angina with Glyceryl trinitrate need a doctor's prescription, if not used correctly, it will be life-threatening.

Hello doctor, I have hypocalcemia with hypokalemia, 2 months ago I had to be hospitalized because of leg cramps, now, after 2 months, I practice to eat healthier and gain weight, but if I go out in the wind and especially when driving the motorbike to the street, I feel a sharp pain on the left side of my chest, accompanied by cold sweaty limbs, I have to find a place to lie down immediately so that the numbness in my limbs is stable. I went to the doctor again but the calcium and potassium test results were normal. Sometimes at home, when I feel tired in my body, I just need to lower my head a little, it feels very difficult to breathe. Can you tell me if I am lacking electrolytes or have heart disease? I had an electrocardiogram, the sinus rhythm was 48 and the second time it was 55.

Olesom is a drug used in the treatment of respiratory diseases such as bronchitis, lung congestion, ... to help loosen phlegm in both adults and children. So can Olesom S be used for babies?