The incidence of<unk>  has been increasing in the 2000s, likely due to increasing diagnosis and detection of the condition. It is estimated to be present in as low as 0.02% of all women and as high as 6% of all women, and 40% of women with lower urinary tract symptoms. Most symptomatic urethral diverticula are present in women from 30–60 years old. 84% of periurethral masses are due to urethral diverticula.
Urethral diverticulum
Ureterovaginal fistula
Urethrocele
Urogenital fistula
Hydrocele
Rectovaginal fistula
Urethral cancer
Urethral foreign body