Rectal Prolapse And Wudu
The depends on the level of difficulty. If a wudu nullifier happens because of a medical condition as a result of incontinence then doing wudu once in a pure state would suffice until the time a wudu nullifier happens under normal circumstances OR If the condition is such that a person always stays in a constant state of wudu nullifier and there is no pure state ever, then a simply doing wudu once before salah would suffice until the time a wudu nullifier happens under normal circumstances. If the condition is such that a person cannot perform rituals of wudu because of some physical constraints, then doing Tayammum would sufice until the time a person reverts back to normal healthy condition.