My grandfather 89 year age suffering from constipation from 2months his schedule one day delay when we give cremafin plus than schdule on time but after 15days no work than I gave duphalac,isogol but no works when i use for enima than much quantity of potty in normal way remove but that day 3,4time potty like diarrhoea come with smell.. I think his anus skin to cling. Plz suggest any anus skin cream..