BEDSORES
Bedsores, also known as pressure ulcers or decubitus ulcers, are injuries to the skin and underlying tissues that result from prolonged pressure on the skin. They typically occur in areas of the body where bones are close to the skin's surface, such as the back, hips, heels, and elbows. Bedsores can develop when a person remains in the same position for an extended period, especially if they are immobile or have difficulty changing positions on their own.
Causes of bedsores include:
Pressure: Constant pressure on the skin can reduce blood flow to the area, depriving the tissues of oxygen and nutrients. This pressure on the skin and tissues can lead to damage and the formation of bedsores.
Friction: Rubbing or friction between the skin and a surface, such as bedsheets or clothing, can exacerbate the development of bedsores, especially in patients with limited mobility.
Shear: Shearing forces occur when the skin moves in one direction while the underlying bone moves in the opposite direction. This can stretch and damage blood vessels, further contributing to bedsores.
Immobility: People who are bedridden or have limited mobility are at a higher risk of developing bedsores because they cannot easily change positions to relieve pressure on vulnerable areas.
Moisture: Excessive moisture from sweat, urine, or other sources can weaken the skin's protective barrier and increase the risk of bedsores.
Poor nutrition: Malnourished individuals may have reduced skin integrity, making them more susceptible to developing bedsores.
Medical conditions: Certain medical conditions, such as diabetes, vascular disease, and spinal cord injuries, can impair blood flow, making the skin more susceptible to damage and slower to heal.
Age: Elderly individuals may be more prone to bedsores due to thinning skin and decreased mobility.
Preventing bedsores involves regularly repositioning bedridden or immobile individuals, keeping the skin clean and dry, providing adequate nutrition and hydration, and using pressure-relieving devices like special mattresses or cushions. It's essential to identify and address the risk factors to prevent the development of bedsores and to provide appropriate medical care if they do occur to prevent complications and promote healing.
Here is an interesting article giving you all the information you need about bedsores stages:
https://shorturl.at/ftWXY
I also recommend you this interesting study:
https://shorturl.at/ejnsx
(A multicenter, randomized, controlled study of the use of nutritional supplements containing collagen peptides to facilitate the healing of pressure ulcers)
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