Respected user, hi I evaluated your query thoroughly. * There are many various reasons for these symptoms including - chronic urinary tract infections - calculus disorders - urethral stricture ( post- operative or post - catheterisation ) - sluggish intestinal motility - decrease mobility related - oral intake of liquids & diet factors - certain medicines * The finding of cause require thorough history , physical examination of the patient with necessary diagnostic tools for it. Hope this clears your doubts . Welcome for any further assistance. Thanks for using Health care magic & giving me an opportunity to assist. wishing you fine recovery. Regards dear take care.