Over a 12-month period, 120 consecutive male patients with confirmed u
rethral stricture were prospectively studied with regard to the epidem
iology of the disease. Specific urethritis is the main aetiological fa
ctor (45%) and internal and external trauma account for an alarming 38
,3% of cases. The prevalence is highest among 40 - 50-year-old coloure
d men who have had little schooling, multiple sexual partners and who
have a low annual income. The incidence can be reduced by upliftment o
f moral and educational standards of the local population, and by emph
asising the potential dangers of catheterisation and instrumentation t
o medical personnel.