What is a common contributing factor to pressure ulcers?

Prolonged immobility is a well-established common contributing factor to the development of pressure ulcers. When a person is immobile for an extended period, the continuous pressure on specific areas of the body can reduce blood flow, leading to skin breakdown and ulcer formation. This is especially true in areas where bony prominences exist, such as the heels, sacrum, and elbows, where pressure is concentrated.

Maintaining position changes and regular movement is crucial to alleviating pressure and promoting circulation. In clinical settings, individuals who are bedridden or have limited mobility are at a significantly higher risk for pressure ulcers, which underscores the importance of assessing mobility and implementing preventive measures for at-risk patients.