Pressure Ulcers
Pressure ulcers are serious pathological conditions that occur when blood flow is restricted to specific areas of the body, usually due to prolonged pressure on soft tissues. They are commonly seen in patients with limited mobility, such as the elderly or those hospitalized in beds. Prevention and proper care are critical to avoid these conditions.
CausesThe main causes of pressure ulcers include:
- Mechanical Pressure: Prolonged pressure on specific areas of the body, such as the buttocks, heels, and back.
- Reduced Blood Circulation: This may be due to cardiovascular problems, such as atherosclerosis.
- Skin Conditions: Conditions that affect the epidermis and underlying layers can facilitate the development of pressure ulcers.
- Nutrition: Poor nutrition can affect the overall health of the skin and the body's ability to recover from injuries.
Symptoms
- Redness and sensitivity in the skin.
- Pain or a burning sensation in the pressured area.
- Appearance of blisters or openings in the skin.
- Spots or color changes in the skin.
Prevention
- Regular Position Changes: It is recommended to change the body's position every 2 hours.
- Use of Special Cushions: Cushions and pads that reduce pressure can be very helpful.
- Maintain Cleanliness: Good hygiene is critical to avoid infections.
- Good Nutrition: Ensure adequate intake of nutrients.
Treatment
- Clean and restorative methods for healing damaged areas.
- Antibiotics for preventing or treating infections.
- Physiotherapy to enhance mobility and restore strength.
