Chronic pruritic seborroeic otitis is usually associated with yeasts (''Candida'' sp) whereas purulent otitis, especially where the discharge is tacky and sticky, may show ''E. coli'' and ''Pseudomonas'' sp on culture. | Chronic pruritic seborroeic otitis is usually associated with yeasts (''Candida'' sp) whereas purulent otitis, especially where the discharge is tacky and sticky, may show ''E. coli'' and ''Pseudomonas'' sp on culture. |