nyomásfekélyeknél

Nyomásfekélyek, also known as pressure ulcers or bedsores, are injuries to the skin and underlying tissue resulting from prolonged pressure on the skin. They typically develop in areas where bone is close to the skin, such as the heels, hips, tailbone, and shoulder blades. This pressure reduces blood flow to the affected area, causing the skin and tissue to die.

Factors that increase the risk of developing pressure ulcers include immobility, poor nutrition, incontinence, and certain medical conditions like diabetes or vascular disease. The condition can range from mild redness on intact skin to deep wounds that expose muscle or bone. Stages are used to classify the severity of pressure ulcers, from stage 1 (redness) to stage 4 (deep tissue damage).

Prevention is key and involves repositioning individuals frequently to relieve pressure, keeping the skin clean and dry, and ensuring adequate nutrition and hydration. Special mattresses and cushions can also help distribute pressure. Treatment depends on the stage of the ulcer and may include wound cleaning, dressing changes, pain management, and sometimes surgical intervention. Early detection and management are crucial to prevent complications such as infection.