Pressure ulcers, also known as bedsores, are injuries to the skin and underlying tissue that occur due to prolonged pressure on the skin. These often affect individuals who are immobile for extended periods, such as those who are bedridden or wheelchair-bound. But what exactly causes these painful sores to develop?
The human body is built to move, and blood flow plays a crucial role in keeping our tissues healthy. When a person remains in the same position for too long, the pressure cuts off blood supply to certain areas, depriving the tissue of oxygen and essential nutrients. This lack of circulation, combined with the pressure from bones pressing against the skin, can lead to skin breakdown and the development of ulcers.
Several factors increase the risk of pressure ulcers:
• Limited Mobility: People who can’t move on their own are at high risk. Being stuck in one position restricts blood flow and creates pressure points on areas like the heels, hips, and lower back.
• Poor Nutrition and Hydration: Malnutrition and dehydration make the skin more vulnerable to breakdown.
• Medical Conditions: Conditions that affect blood flow, like diabetes and vascular disease, increase susceptibility.
Preventing pressure ulcers involves repositioning regularly, keeping skin clean and dry, and ensuring good nutrition and hydration. These steps can be especially crucial for those with limited mobility. Understanding why these ulcers occur empowers us to take preventive measures and provide better care for those at risk.
The technology developed by Starfish of Sweden prevents pressure ulcers by reducing the contact between the skin and the surface. This leads to:
- 24 percent better micro blood flow compared to the mattresses used today
- Almost no temperature raise
- Reduced moisture
All this together will prevent pressure ulcers for those who have limited movability.