DEAR DR. GOTT:
Three years ago I had a heart attack. Since then I have lost 25 pounds, watch what I eat and walk fives miles three days a week. I am taking a low-dose aspirin, Plavix, Vytorin, Diovan, and Synthroid. I have been taking the Synthroid for more than 30 years after having my thyroid removed due to Hashimoto’s. I drink occasionally and smoke a little which I know is bad for me.
My problem is that I can’t seem to lower my cholesterol beyond 155. I was told that Synthroid can cause higher levels of cholesterol but that switching to a generic can cause problems. Please help.
DEAR READER:
Synthroid does not cause increased levels of cholesterol, hypothyroidism does. As long as you are receiving adequate levels of thyroid hormone, your cholesterol should be fine.
That being said, I don’t think you need to worry about a cholesterol level of 155. As long as your LDL is low your cardiologist should be satisfied. I do, however, urge you to quit smoking and drinking as these will not help you. In fact, they may even be contributing to your current issues.
Speak with your cardiologist and endocrinologist about your concerns.
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