Which population is most at risk for developing pressure ulcers?

The population that is most at risk for developing pressure ulcers includes individuals with limited mobility or sensation, such as the elderly or those with spinal cord injuries. This is primarily because pressure ulcers, also known as bedsores, occur when there is sustained pressure on the skin, which restricts blood flow to the area. People who have limited mobility may be unable to shift positions frequently, which is essential in relieving pressure points. Additionally, individuals with spinal cord injuries may lack the sensation that alerts them to discomfort or the need to move, further increasing their risk.

Elderly individuals often experience reduced skin elasticity, decreased subcutaneous fat, and other age-related health issues that make their skin more susceptible to breakdown. By contrast, populations such as those with regular mobility or high activity levels are generally able to redistribute pressure more effectively and maintain skin integrity because they are more likely to change positions frequently. Similarly, while surgery patients may be at risk depending on their conditions and the length of immobility during recovery, the heightened risk of pressure ulcers is particularly pronounced in those with chronic immobility or insensitivity to pressure.