Hello dear Warm welcome to Lybrate.com
I have evaluated your query for your father in law thoroughly.* Any dialysis
decision depends upon the severity of the symptoms. As there are no other detrimental symptoms, I do not recommend for fistula at present, keep medications, dietary precautions, regular consultation with urologist.* Once fistula is fixed, he has to undergo minimum once a week dialysis without failure. Hope this clears your query. Wishing him fine recovery. Welcome for any further assistance. Regards take care.