Dear sir, I got dengue fever last month and discharged after treatment. Lever function reduced slightly and now normal and recovered fully. But four days after discharge from hospital and for last twenty days I was suffering from severe itching of body during nights. What could be the reason? Doxcef and ursodel tablets I used for almost three weeks. I got piles problem also after discharge, for which I used daflon tablets for three weeks and recovered from piles now.