The stockings are generally safe to use, with relatively few complications. Poorly fitting stockings can cause discomfort and, at worst, pressure necrosis. The use of graduated compression stockings on legs with impaired arterial flow can worsen ischemia. Patients who are allergic to the stocking material may develop contact dermatitis, skin discoloration and blistering.Textile properties, including fabric roughness, thermoregulation and dye, may contribute to skin reactions. Many complications of graduated compression stockings are preventable if patients are assessed, measured and fitted appropriately. If complications occur, many are easily overcome by refitting the stockings, changing the material, applying an emollient and reducing the degree of compression. Accurate measurement of the limb diameter that conforms to the stocking manufacturer’s guidelines should be performed by a trained health care professional.