What physiological function does estrogen maintain regarding vaginal walls?
Answer
Thickness, elasticity, and moisture
Estrogen plays a crucial role in maintaining the structural integrity and hydration status of the vaginal tissues. Specifically, adequate levels of this hormone ensure that the vaginal walls remain thick, possess sufficient elasticity, and retain the necessary moisture levels required for comfort and health. When estrogen levels decline, these characteristics are compromised, leading to thinning, dryness, and increased fragility, which is a hallmark of vaginal atrophy.

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