Editing Infections: Orchitis, & Epididymitis (section)

===Causes===
*'''Acute epididymitis''' 
**'''Usually results from the spread of infection from the bladder, urethra, or prostate via the ejaculatory ducts and vas deferens into the epididymis.'''
**'''<span style="color:#ff0000">Source of infection and pathogen depends on population</span>'''
***'''<span style="color:#ff0000">In elderly males</span>'''
****'''<span style="color:#ff0000">Most common causes (3)</span>'''
****#'''<span style="color:#ff0000">BPH and associated stasis</span>'''
****#'''<span style="color:#ff0000">Urinary tract infection</span>'''
****#'''<span style="color:#ff0000">Catheterization</span>'''
****'''<span style="color:#ff0000">Most common pathogen in the pediatric and elderly age groups are the uropathogens </span>with E. coli as the most common organism'''.
***'''<span style="color:#ff0000">In sexually active males younger age < 35 who have sex with females</span>'''
****'''<span style="color:#ff0000">Commonly caused by sexually transmitted infection</span>'''
****'''<span style="color:#ff0000">Common pathogens: N. gonorrhoeae and C. trachomatis</span>'''
***'''<span style="color:#ff0000">Among males who have sex with males (MSM)</span>'''
****'''<span style="color:#ff0000">Can result from anal intercourse</span>'''
****'''<span style="color:#ff0000">Common pathogens: E. coli and Pseudomonas</span>'''
*'''<span style="color:#ff0000">Chronic epididymitis (5)</span>'''
*#'''<span style="color:#ff0000">Inadequately treated acute epididymitis</span>'''
*#'''<span style="color:#ff0000">Recurrent epididymitis</span>'''
*#'''<span style="color:#ff0000">Tuberculosis</span>'''
*#'''<span style="color:#ff0000">Treatment with amiodarone</span>'''
*#'''<span style="color:#ff0000">Behçet disease</span>'''
*'''Recurrent epididymitis'''
**'''Risk factors (4)'''
**#'''Meatal stenosis'''
**#'''Urethral stricture'''
**#'''Voiding dysfunction (high pressure voiding)'''
**#'''Ectopic ureter'''