Purpose Pruritus is an unpleasant sensation that creates the urge to scratch. In many chronic conditions. relentless pruritus and scratching perpetuates a vicious itch-scratch cycle. Uncontrolled itch can detrimentally affect quality of life and may lead to sleep disturbance. https://bookmarksaifi.com/story19588317/economic-realities-and-prospects-of-brics-and-g7