Hello Lybrate user As you asked about your father's problems related to his frequent urination
I would like to advise you to consult Urologist
diagnosis and proper treatment. He may use the following Ayurveda
medicines as given below. 1- Gokshuradi Guggulu ---2tabs Chandra prabha vati ---1 tab twice daily with warm water after meals. 2- Chandanasav ---20 ml twice daily with water after meals. He may use for 10 days. If he feels better result then continue it for 3 month otherwise consult any local Urologist.