Does vaginal atrophy cause vaginal odor?
Vaginal atrophy itself does not usually cause strong odour, but dryness and changes in pH can increase risk of infection, which may cause vaginal odour.
Detailed Medical Explanation
The change in pH and moisture with atrophy can make it easier for bacteria to grow, increasing the chance of bacterial vaginosis or infections that can cause discharge and odour. Persistent, unusual, or foul-smelling odour should always be evaluated by a healthcare professional. NHS: Atrophy & Odour.
Clinical Context
New or persistent odour should always be checked for infection, and effective management of atrophy helps maintain vaginal health.
Evidence-Based Approaches
Guidelines recommend treating underlying atrophy and checking for infection if odour is present. RCOG: Atrophy, Infection & Odour.