Hello My Father Is 63 Yrs Old N He Is

Hello my father is 63 yrs old n he is suffrng frm kidney failure his urea creatinine is 10 n 250.... he is diabitic n herat patient too or he alrdy done with 4 dailysis before n now adays he is also suffering frm infections in nose n ear n we think its dailyisis's reaction plzzz do help me plzz