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Vaginal health research

Studies focused on understanding vaginal health, including factors that affect it.

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2 results
Jan 20, 2026

How do measurement methods (MRI, casts, speculum) change reported vaginal depth values?

Different measurement techniques produce systematically different vaginal depth and dimension values because each method changes the canal’s shape, degree of distention and what surrounding tissues ar...

Jan 6, 2026

What role do lubrication and vaginal atrophy (e.g., menopause) play versus penile size in causing injury?

Vaginal lubrication and menopausal vaginal atrophy are well-documented drivers of pain, tissue fragility and increased risk of mucosal injury during penile–vaginal intercourse, while evidence tying pe...