In which patient population is the risk for developing pressure ulcers highest?

Elderly patients or those with limited mobility have the highest risk for developing pressure ulcers due to several factors. As individuals age, their skin becomes thinner and less elastic, making it more susceptible to damage. Additionally, elderly patients often have reduced blood circulation and may experience sensory deficits, which can hinder their ability to feel discomfort or pain that would typically prompt them to change positions.

Limited mobility is another crucial factor, as prolonged pressure on a specific area of the skin can lead to tissue ischemia. Patients who are bedridden or have restricted movement are at a greater risk because they may not be able to shift their weight regularly, allowing pressure to build up over time. The combination of these physical changes and the lack of movement significantly increases the likelihood of developing pressure ulcers in this population.

Other patient populations, such as athletic individuals and children, generally possess better skin integrity and mobility, reducing their overall risk. While patients with obesity can also be at risk for pressure ulcers due to additional weight, the elderly and those with limited mobility are still deemed to have a higher prevalence due to the compounding effects of age and mobility limitations.