Pressure ulcers, also known as bedsores or decubitus ulcers, are areas of skin breakdown that occur when the skin is exposed to prolonged pressure. They are most common in individuals who are bedridden or who have limited mobility. The five most common sites for pressure ulcers are the sacrum, heels, trochanters, elbows, and the back of the head.
The sacrum is the triangular bone at the lower end of the spine. It is the most common site for pressure ulcers, as it is constantly in contact with the bed or wheelchair. The intense pressure from the bed or wheelchair, along with moisture from sweat and urine, can cause the skin to break down and form an ulcer.
The heels are the second most common site for pressure ulcers. The heels are subjected to intense pressure both when the patient is in bed or in a wheelchair, and the skin is more likely to breakdown when there is no padding between the heel and the surface.
The trochanters are the bony protuberances on the sides of the hip. They are also susceptible to pressure ulcers due to their proximity to the bed or wheelchair. The skin can become damaged due to prolonged pressure, leading to the formation of an ulcer.
Elbows are the fourth most common site for pressure ulcers. As with the other sites, the skin may breakdown due to prolonged pressure and moisture. Elbows are especially prone to ulcers due to their bony prominences and lack of padding.
The fifth and final site for pressure ulcers is the back of the head. This area is prone to ulcers because it is in constant contact with the bed or wheelchair. The lack of padding between the head and the surface may cause the skin to breakdown and form an ulcer.
Overall, the five most common sites for pressure ulcers are the sacrum, heels, trochanters, elbows, and the back of the head. These sites are especially prone to ulcers due to their bony prominences and lack of padding between the skin and the bed or wheelchair. It is important to take steps to prevent and treat pressure ulcers in these areas to reduce the risk of complications.