DEFINITION of 'Flexible Expense'. An expense that is easily altered or avoided by the person bearing the cost. Flexible expenses are costs that may be manipulated in amount or eliminated by not engaging in the activity that incurred the expense.
Abstract. 1  Chronic pruritus, one of the main symptoms in dermatology, is often intractable and has a high impact on patient's quality of life. 2  Pruritus (syn.: itch) is an unpleasant sensory perception which causes an intense desire to scratch and which has a high impact on the quality of life.
Itchy skin, or pruritus, can occur with a wide variety of medical conditions and can be very distressing. Liver diseases with bile obstruction commonly...