What skin condition is caused by unrelieved pressure to the skin and underlying tissue?

The skin condition that results from unrelieved pressure on the skin and the underlying tissue is pressure ulcers. Pressure ulcers, also known as bedsores or decubitus ulcers, typically occur when sustained pressure reduces blood flow to particular areas of the skin, particularly over bony prominences. This lack of blood flow can lead to tissue damage and, if not addressed, can progress to more severe wounds.

Understanding the factors that contribute to the development of pressure ulcers, such as immobility, moisture, and inadequate nutrition, is essential in caregiving settings, particularly for patients who may be bedridden or have limited mobility. By being aware of these risk factors and the signs of pressure ulcers, caregivers can take proactive measures to prevent their occurrence and ensure proper care for those at risk.