Dear doctor! I have a question: Is there any problem with a pregnant woman's heart rate of 120 beats per minute? Thank you for your response.

Heart valve calcification is a common cardiovascular condition that can pose life-threatening risks if not treated promptly. Calcium plaques increase the risk of blood clot formation, which may travel into the circulatory system, causing vessel blockages.

Palpitations, nervousness, and trembling hands are not only emotional responses but may also signal underlying health conditions such as cardiovascular diseases, hyperthyroidism, autonomic nervous system disorders, and more.

In the past, many people mistakenly believed that only a fast heart rate was a precursor to blood pressure issues. However, recent studies have shown that a slow heart rate and low blood pressure are closely related. In fact, people with low blood pressure and a slow heart rate may experience numerous health complications.

When one or more coronary arteries become narrowed or blocked, doctors perform percutaneous coronary intervention (PCI) with stent placement to restore blood flow. The procedure typically takes about an hour, and the patient remains awake under local anesthesia. After the procedure, patients can often be discharged within 1–2 days.

Air travel is a popular type of transportation, but not everyone is suitable for flying. Although airplanes are equipped with medical supplies and emergency equipment to handle health emergencies like shortness of breath, chest pain, heart attack, or fainting due to the body's inability to adapt to changes in altitude, there are limitations to these preparations.

Vastarel (trimetazidine) is an antianginal agent used in the preventive treatment of stable angina. However, the drug only works best when used as prescribed, taken at the right time, and in the correct dosage. Here are some notes when using the drug in the treatment of coronary artery disease to maximize effectiveness and avoid side effects.

Doctor, could you please explain about short PR syndrome, its symptoms, and treatment methods? Thank you!

Dear doctor! I would like to ask how short PR interval is treated and if the disease is dangerous. I hope the doctor can advise and answer. Thank you!

I usually measure my blood pressure at home using an electronic device, and I’ve noticed a difference between my readings when sitting and lying down. I am quite confused about whether the result of 140/90 (when I stand) or 122/79 (when I lie down) is accurate. Is it normal for my blood pressure to be much higher when I am sitting compared to when I am lying down?

I experience pain and numbness in my left chest whenever I drink coffee. Additionally, I notice muscle twitching in the left side of my chest, an irregular pulse, and a transient discomfort reduction after intense physical activities. I wonder if it is normal to have numbness and pain in the left chest following coffee consumption.