Dear doctor, one year ago, I had a fast heart rate, and after consulting a doctor, I was given Concor 2.5 mg, to be taken once daily. I took the medication at 10 AM every day. Now that I want to have another child, I have discontinued the medication. Five days after stopping, I have high blood pressure and a very fast heart rate of 135 beats per minute.

I often experience shortness of breath during extremely hot weather, accompanied by symptoms of tachycardia and an unstable heart rate. Could you please clarify whether experiencing shortness of breath and rapid heart rate in hot weather is concerning? I have undergone examinations, and everything appears to be normal.

Is it okay to sit or lie down when your heart beats fast? Thank you, doctor.

Hello, Doctor! I have symptoms of sharp pain in my left chest, occasionally experiencing a stabbing pain with a rapid heartbeat that lasts about 3-5 seconds, accompanied by tingling in both arms and legs, usually occurring in the evening.

I measure my blood pressure at the health clinic 170/100. When I got home, I measured again and again every 120, 122/76, 74, 77. At the examination, my heart beat fast and nervous, I wore a mask and felt suffocated. So the doctor asked me if my heart rate is fast and palpitation is high blood pressure

Currently, my blood pressure is unstable, often fluctuating between 138/85 and 148/90, sometimes up to 160/89 in a single day. So, doctor, may I ask if a blood pressure fluctuation from 138/85 to 160/89 indicates high blood pressure? Should I take antihypertensive medication daily?

I am prone to sudden high blood pressure of 220. Can you tell me whether sudden high blood pressure of 220 is primary or secondary hypertension? My job is driving so should I continue this job? I have a habit of smoking and drinking alcohol but not regularly. I hope for the doctor’s advice, thank you.

Hello doctor. Please advise me. Is my heart rate of 105 beats/minute dangerous and is there any safe way to prevent it, doctor?