You ask, the experts answer
Q1
The unit organizes a physical examination, and the physical examination report shows that I have a thyroid nodule, but I don’t feel it. Can a thyroid nodule become cancerous?
There is a possibility of canceration, but not all nodules will be cancerous, and the canceration rate is actually relatively low. Once a nodule is found, at least two tests are required. The first thyroid function is to see if the thyroid function is abnormal. Because there are many thyroid nodules, hyperthyroidism will be secondary, and hyperthyroidism will affect the cardiovascular system. It will have a big impact, and it should be cured. The ultrasound blood flow of the second thyroid gland depends on the distribution of blood flow in it. The blood flow rate through the thyroid nodule has a grade. If the grade is below grade 3, it can be observed again. If it is grade 4 or higher, it may be thyroid cancer and requires surgery.
Q2
The unit’s physical examination, the physical examination report shows that I have a premature heart beat, do I have a heart attack? Will it lead to myocardial infarction?
Premature heart beat and myocardial infarction are actually two diseases. Normally, our heartbeat should be bang, bang, bang, bang very regularly. The rhythm of premature beats is like bang, bang, bang, bang, it is a rhythmic change, but the blood vessels of the heart have not changed, just run ahead of time So if it is a simple premature beat, it will generally not cause myocardial infarction.
Q3
It used to be no problem to drink two cups of coffee a day, but now that I am older, I feel flustered, dizzy, and chills after drinking one cup. Why is this happening? Is it because coffee damages the heart?
Coffee itself does not necessarily directly damage the heart. Some people are accustomed to drinking coffee, and it is not a big problem to drink a cup every now and then. But you have to get used to drinking a lot of coffee, drinking a lot of cups every day, it is not good, because too much caffeine is not good for the cardiovascular and cerebrovascular, and it is not good for you to be excited.
From: Health and Light
Source: New North