Understanding the Different Types of Staging of Pressure Sores
Understanding the Different Types of Staging of Pressure Sores
Pressure sores, also known as pressure ulcers or bedsores, are serious injuries that develop when sustained pressure restricts blood flow to the skin and underlying tissues. They most commonly affect individuals who have limited mobility, such as elderly nursing home residents, hospitalized patients, and those with paralysis. Pressure sores can lead to pain, infections, and severe complications, including sepsis and tissue death, if left untreated.
Understanding the different types and stages of pressure sores is crucial for early detection, treatment, and prevention. When properly identified, healthcare providers can implement interventions to stop the progression of these wounds. However, in some cases, pressure sores result from neglect, especially in long-term care facilities where staff may fail to provide proper repositioning, hygiene, or nutrition. Families should be aware of these risks, particularly when a loved one develops worsening sores in a care facility.
Understanding Pressure Sores: How They Develop
Pressure sores form due to prolonged pressure, friction, shear forces, and moisture, which compromise skin integrity. In nursing homes and hospitals, these sores often develop due to neglect, such as inadequate repositioning, failure to use pressure-relieving devices, poor hygiene, and malnutrition. The most common locations for pressure ulcers include the heels, sacrum, hips, elbows, and back of the head.
The Four Stages of Pressure Sores
The National Pressure Injury Advisory Panel (NPIAP, n.d.) classifies pressure sores into four stages based on severity:
Stage 1: Non-Blanchable Redness
- Skin appears red or discolored (discoloration does not include purple or maroon) but remains intact.
- The affected area does not turn white (blanch) when pressed.
- It may feel warmer or firmer than surrounding skin.
- The individual may experience pain or itching in the affected area.
- Early intervention, such as repositioning and pressure relief, can prevent worsening (NPIAP, n.d.).
Stage 2: Partial-Thickness Skin Loss
- The skin breaks open, forming a shallow wound or blister.
- It may appear pink or red with an exposed dermis (the second skin layer).
- There is no visible fat, muscle, or bone.
- Pain and discomfort increase, making movement more difficult.
- Infection risk increases if not properly treated (NPIAP, n.d.).
Stage 3: Full-Thickness Skin Loss
- The ulcer extends through the skin and reaches underlying fat tissue; muscle, tendon, and bone are not exposed yet.
- It may have a crater-like appearance, exposing deeper layers.
- Dead tissue (slough or eschar) may be present.
- Infection risk increases, requiring medical intervention and possibly surgical debridement to remove damaged tissue (NPIAP, n.d.).
Stage 4: Deep Tissue Loss with Exposure
- The sore reaches muscle, tendon, or even bone.
- The risk of severe infection, including sepsis and osteomyelitis (bone infection), is high.
- The wound may be covered with dead tissue (necrosis).
- Recovery is difficult, often requiring surgical intervention and long-term care (NPIAP, n.d.).
Unstageable and Deep Tissue Pressure Injuries
In some cases, pressure sores do not fit neatly into one of the four stages. Two additional classifications exist:
- Unstageable Ulcers: The depth of the wound cannot be determined because it is covered with slough or eschar (dead tissue). Proper cleaning and removal of dead tissue are necessary before accurate staging can be done (NPIAP, n.d.).
- Deep Issue Injuries: These injuries appear as dark purple or maroon areas under intact skin, resembling a bruise. They indicate damage to deeper tissue layers and can rapidly progress if not managed properly (NPIAP, n.d.).
Preventing and Managing Pressure Sores
Early intervention is the best way to prevent pressure sores from developing or worsening. Some key preventive measures include:
- Frequent Repositioning: Shifting weight every two hours to relieve pressure.
- Skin Inspections: Checking at-risk areas daily for early signs of damage.
- Nutrition and Hydration: Ensuring adequate protein, vitamins, and fluids to support skin healing.
- Specialized Mattresses and Cushions: Using pressure-relief devices to reduce skin stress.
- Hygiene and Moisture Control: Keeping skin clean and dry to prevent breakdown.
Seeking Medical and Legal Assistance
Pressure sores can be devastating if not treated promptly, leading to prolonged hospital stays, infections, and even life-threatening conditions. While some cases may be unavoidable due to medical conditions, many pressure ulcers result from neglect, such as a failure to reposition patients, poor hygiene, or inadequate nutrition in nursing homes or hospitals.
If your loved one has developed pressure sores and you suspect negligence, it’s essential to take action. Document the sores, take photographs, request medical records, and ask the facility questions about the care being provided. A nursing home abuse attorney can help investigate the situation, hold responsible parties accountable, and seek compensation for medical treatment and pain and suffering.
Pressure sores are preventable with proper care and attention. By recognizing the warning signs and advocating for high-quality care, families can help protect their loved ones from unnecessary suffering. If you have concerns about a loved one’s care, don’t hesitate to seek medical advice and legal guidance.
The Powless Law Firm is an Indiana law firm that represents victims and families state-wide in serious cases involving nursing home neglect, medical negligence, birth injury, personal injury, and wrongful death. If you have concerns about nursing home neglect or abuse, please contact us at (877) 769-5377. Together we can make a difference.