Читать книгу Understanding Anatomy and Physiology in Nursing - John Knight - Страница 114

Oedema occurs as a result of over-accumulation of fluid within the interstitial spaces, resulting in tissue swelling which can be uncomfortable and sometimes painful. Peripheral oedema is most frequently seen affecting the legs and particularly the ankles and feet, often making it very difficult for the patient to wear their usual footwear. When severe, peripheral oedema can lead to leakage of fluid through the skin (weeping oedema) or this fluid may collect in blisters which can burst, breaching skin integrity and increasing the risk of infection.