Another case of actinomycosis of the ear is described in a nine-year-o
ld boy, drawing attention to the increasing incidence of diseases of t
he ear considered to be rare. The patient presented with the clinical
signs of chronic purulent otitis media, not responding to conservative
treatment. After the diagnosis of actinomycosis was established the p
atient was treated by surgery and long-term antibiotic medication, res
ponding favourably.