What to watch with Östradiol and Blutzucker?

Estradiol and blood glucose are closely linked. Estradiol enhances insulin sensitivity and promotes glucose uptake into cells. Declining estradiol levels, such as during menopause, can reduce insulin sensitivity and raise blood glucose. Studies show that hormone replacement therapy (HRT) in postmenopausal women may lower the risk of type 2 diabetes. However, effects are individual and depend on dose, route, and genetics. Excessively high estradiol (e.g., from over-supplementation) can also disrupt glucose metabolism. When interpreting blood glucose, hormonal status should be considered. Evidence is human-strong for the link between estradiol deficiency and insulin resistance, but moderate for direct effects on fasting glucose. Caveat: single glucose readings are snapshots; HbA1c is more reliable. Consult a doctor for abnormal values.