Urinary retention from fear of pain, tissue swelling or injury of the urethra cause pain and discomfort which could easily lead to bladder and urinary tract infections.
Mae atal dŵr/wrin oherwydd ofn poen, y feinwe’n chwyddo neu niweidio’r wrethra yn achosi poen ac anghysur a all arwain yn hawdd at haint y bledren a heintiad y llwybr wrinol.