Question 1

Ive been noticing some pain in my chest that moves to my left arm and its paired with shortness of breath. It usually happens after Ive had an emotional setback and tends to go away on its own after a while. What could be causing this? Is it something I should be worried about?

Accepted Answer

Based on your symptoms, it sounds like you may be experiencing episodes of angina. Angina is chest pain or discomfort that occurs when the heart muscle doesn't get enough oxygen-rich blood. In your case, the pain may be triggered by emotional stress. I recommend you to take Nitroglycerin sublingual tablets as needed for chest pain. The usual dose is 0.3 to 0.6 mg every 5 minutes as necessary, up to 3 doses. If the pain persists after taking the medication, please seek immediate medical attention.

Question 2

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.

Accepted Answer

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.

Question 3

I was just hanging out on my bed scrolling through my phone when out of nowhere I got this sharp stabbing pain right in the center of my chest. It would come for a few seconds, disappear, and then come back again, this happened on and off for about 3 minutes. I tried lying down but it didn't really help, and finally, when I sat up again it went away, but now I'm just left really freaked out. What could that have been? Should I be worried? No other symptoms though.

Accepted Answer

take tablet zerodol and pantoprazole for 5 days , twice a day

continue same medications, lipid panel is advised and physician opinion..

More Cardiology Health Queries

Ive been noticing some pain in my chest that moves to my left arm and its paired with shortness of breath. It usually happens after Ive had an emotional setback and tends to go away on its own after a while. What could be causing this? Is it something I should be worried about?

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.

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