My cholesterol rose in midlife without lifestyle changes. Could menopause be the cause?
Yes, it could. During perimenopause and menopause, estrogen levels fluctuate and then decline, and that hormonal shift can change your cholesterol profile even if nothing about your diet, exercise, or weight has changed. In our Alloy education on perimenopause, we call out that diminishing estrogen can raise LDL, the “bad” cholesterol, and lower HDL, the “good” cholesterol, which is one reason cardiovascular risk rises in midlife. You can read that section here: What Causes Irregular Periods in Your 40s? Periomenopause
If your cholesterol jump lined up with other menopause clues, like irregular periods, hot flashes, sleep changes, mood changes, or more belly weight, menopause is a very reasonable piece of the puzzle.
What you can do next
It’s worth reviewing your lipid panel trend with your clinician and asking whether your timing and symptoms fit perimenopause or menopause, and what your overall heart risk looks like. If you’re also having bothersome menopause symptoms, menopause hormone therapy can be an option to discuss, and at Alloy we offer prescription estradiol options like patches and pills (along with other forms), after an online medical intake and clinician review: Alloy Solutions and Medical Intake
A couple videos that explain the cholesterol shift clearly
Dr. Jayne Morgan talks through how cholesterol can rise as estrogen drops during the menopause transition (chapter: “Cholesterol Changes During Menopause”): Menopause, Hormones & Your Heart: What You Need to Know | Dr. Jayne Morgan - Cholesterol Changes During Menopause
Dr. Mary Claire Haver also explains the link between loss of estrogen and higher LDL (chapter: “Menopause, Cholesterol, and Cardiovascular Risk”): The New Menopause | Dr. Mary Claire Haver - Menopause, Cholesterol, and Cardiovascular Risk
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