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What Causes Bed Sores Not to Heal?

Published in Medical 2 mins read

Bed sores, also known as pressure ulcers, can be challenging to heal. Several factors can contribute to their persistence, including:

Underlying Medical Conditions:

  • Poor Circulation: Conditions like diabetes, heart disease, and peripheral artery disease can impair blood flow to the affected area, hindering healing.
  • Weakened Immune System: Compromised immunity due to illnesses, medications, or malnutrition can make it difficult for the body to fight infection and promote tissue repair.
  • Chronic Diseases: Conditions like cancer, kidney failure, and chronic obstructive pulmonary disease (COPD) can significantly impact wound healing.

External Factors:

  • Pressure: Continued pressure on the affected area, even if minimal, can prevent proper blood flow and hinder healing.
  • Friction and Shear: These forces can damage delicate skin and tissue, further impeding healing.
  • Infection: Bacteria can easily enter a wound, leading to infection and delaying healing.
  • Moisture: Excessive moisture or dryness can both contribute to skin breakdown and hinder healing.
  • Poor Nutrition: A lack of essential nutrients, particularly protein and vitamin C, can slow down the healing process.

Other Factors:

  • Age: Older adults tend to have thinner skin and reduced blood flow, making them more susceptible to bed sores and slower healing.
  • Immobility: Limited mobility makes it difficult to reposition and relieve pressure, increasing the risk of bed sores and delaying healing.
  • Inadequate Wound Care: Improper cleaning, dressing changes, and wound management can lead to infection and slow healing.

It's crucial to consult with a healthcare professional for proper diagnosis and treatment. They can identify the underlying causes and recommend appropriate interventions to promote healing.

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