The World Federation One Stop Fiqh

Ruling 311

Someone whose urine is discharged drop by drop must use a bag in which there is some cotton or something else that prevents the urine from splashing onto other areas; and the obligatory precaution is that before every prayer, he must wash with water the urinary outlet that has become impure. If someone cannot control the discharge of faeces, he must prevent the faeces from spreading onto other areas during prayers if it is possible for him to do so; and the obligatory precaution is that if it is not excessively difficult, he must wash the anus with water before every prayer.