Question 1

I'm trying to understand what a zero calcium score really means for my heart health. My CT scan showed a score of zero, and my doctor mentioned that I'll need another scan in 10 years. He ordered some blood tests for cholesterol and Hs-CRP, which he said were good, and mentioned there's no hard plaques and a very low risk of soft plaques since there's no sugar, cholesterol, or inflammation. What does this say about my risk for a heart attack? And can a CT scan show more about my coronary arteries besides just looking for calcium deposits?

Accepted Answer

A zero calcium score on a CT scan indicates that there is no evidence of calcium deposits in your coronary arteries. This is a good sign as it suggests a low risk of coronary artery disease and heart attack. The fact that your cholesterol test and Hs-CRP test results were good further supports this. The CT scan can also provide information about the anatomy of your coronary arteries, such as any blockages or narrowing that may be present. Since your doctor has recommended a repeat scan after 10 years, it is important to continue following up with regular check-ups to monitor your heart health.

Question 2

I've been having these sudden blackout episodes lately, and it's a bit worrying. Sometimes when I stand up too quickly, everything just goes dark for a few seconds. Just the other night, I got out of bed to use the bathroom and suddenly felt like I was going to vomit, then I blacked out and collapsed for a moment. Do you know why this might be happening or what I should do about it?

Accepted Answer

These symptoms could be indicative of orthostatic hypotension, where a sudden drop in blood pressure occurs when changing positions. To help manage this condition, you can try increasing your fluid and salt intake, wearing compression stockings, and slowly changing positions to allow your body to adjust. Additionally, your doctor may prescribe medications such as Fludrocortisone to help regulate your blood pressure. It is important to follow up with your healthcare provider for a proper evaluation and management plan.

Question 3

I'm having this persistent pain on the left side of my chest, and I've already seen a cardiologist about it. They had me do a bunch of tests like an ECG, 2D echo, TMT, CT coronary angiography, and even conventional angiography. Everything came back normal, which was a relief. But just a few days ago, the chest pain came back and the ECG now shows a T wave abnormality, possibly anterior ischemia. I'm really worried about what this could mean. Is this something I should be seriously concerned about, and what do you think my next steps should be?

Accepted Answer

Hello, based on your history and the recent ECG findings showing T wave abnormality suggesting anterior ischemia, it is important to further evaluate the cause of your chest pain. Since your cardiac tests have all come back normal, the T wave abnormality may be due to other factors such as coronary artery spasm, inflammation, or even non-cardiac causes. I recommend discussing with your doctor about starting medication like Nitroglycerin sublingual tablets for immediate relief during chest pain episodes. Additionally, you may benefit from medications like Beta-blockers (e.g. Metoprolol) and Calcium channel blockers (e.g. Amlodipine) to help prevent chest pain episodes. It would also be helpful to consider a referral to a gastroenterologist to rule out any gastrointestinal causes of chest pain, as well as a follow-up with a cardiologist for further evaluation and management. Remember to follow up with your healthcare provider for a personalized treatment plan.

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