Question 1

I'm really worried because I've been experiencing chest pain, and sometimes it's hard to breathe deeply. At night, my heartbeat seems to race, and in the morning, I'm dealing with a lot of cough. Could this be because of smoking, or is there something else going on that I should be concerned about?

Accepted Answer

do chest xray

Question 2

I'm 31 and a smoker, and I've noticed my heart starts racing after I eat a big meal, when I'm in tense situations, climbing stairs, or smoking. Does this mean I might have a heart problem? What should I do about it?

Accepted Answer

smoking cesation is advised to the patient.

Question 3

I'm feeling a bit worried because I've had this pain in the middle of my chest, and when I got an ECG, it showed an abnormal Q wave in lead 3. It's the same result as a year ago when I had an ECG and then went through a TMT and an echo which both came back normal. Should I be getting another echo and TMT done now, or is it okay to hold off? Any guidance would be really helpful.

Accepted Answer

Based on your history of chest pain and abnormal q wave in lead 3 on ECG, it is important to continue monitoring your heart health. Since your previous TMT and echo were normal, it is reassuring. However, given the persistent abnormal q wave on ECG, it would be advisable to repeat the TMT and echo to ensure there have been no changes in your heart function. I recommend you to consult with your healthcare provider for further evaluation and to discuss the need for repeating the tests.

I'm trying to understand something about ECG readings. In a normal person, when you look at the R wave in the V3 and V4 chest leads, is it due to major ventricular depolarization or septal depolarization? I could really use some help figuring this out.

In a normal person, the R wave in V3 and V4 chest leads is primarily due to major ventricular depolarization. This is a normal electrical activity of the heart during the cardiac cycle.

More Cardiology Health Queries

I'm really worried because I've been experiencing chest pain, and sometimes it's hard to breathe deeply. At night, my heartbeat seems to race, and in the morning, I'm dealing with a lot of cough. Could this be because of smoking, or is there something else going on that I should be concerned about?

I'm 31 and a smoker, and I've noticed my heart starts racing after I eat a big meal, when I'm in tense situations, climbing stairs, or smoking. Does this mean I might have a heart problem? What should I do about it?

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