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Pressure sores (bed sores) are an injury to the skin and underlying
tissue. They can range from mild reddening of the skin to severe tissue
damage—and sometimes infection—that extends into muscle and bone. Pressure
sores are described in four stages:
In stages 3 and 4 there may be little or no pain due to
significant tissue damage. Serious complications, such as infection of the bone
(osteomyelitis) or blood (sepsis), can occur if pressure sores progress.
Sometimes a pressure sore does not fit into one of these stages.
ByHealthwise StaffPrimary Medical ReviewerE. Gregory Thompson, MD - Internal MedicineSpecialist Medical ReviewerMargaret Doucette, DO - Physical Medicine and Rehabilitation, Wound Care, Hyperbaric Medicine
Current as ofMarch 20, 2017
Current as of:
March 20, 2017
E. Gregory Thompson, MD - Internal Medicine & Margaret Doucette, DO - Physical Medicine and Rehabilitation, Wound Care, Hyperbaric Medicine
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