Factors Affecting the Pace and Level of Wound Healing

See also the October 2015 report, “Worldwide Wound Management, Forecast to 2024:
Established and Emerging Products, Technologies and Markets
in the Americas, Europe, Asia/Pacific and Rest of World”, Report #S251.


 A delicate physiological balance must be maintained during the healing process to ensure timely repair or regeneration of damaged tissue. Wounds may fail to heal or have a greatly increased healing time when unfavorable conditions are allowed to persist. An optimal environment must be provided to support the essential biochemical and cellular activities required for efficient wound healing and to remove or protect the wound from factors that impede the healing process.

Factors affecting wound healing may be considered in one of two categories depending on their source. Extrinsic factors impinge on the patient from the external environment, whereas intrinsic factors directly affect the performance of bodily functions through the patient’s own physiology or condition.

Extrinisic factors affecting wound healing include:

  • Mechanical stress
  • Debris
  • Temperature
  • Desiccation and maceration
  • Infection
  • Chemical stress
  • Medications
  • Other factors such as alcohol abuse, smoking, and radiation therapy

Intrinsic factors affecting wound healing include:

  • Health status
  • Age factors
  • Body build
  • Nutritional status

s249-size-growthThese are discussed in detail in “Wound Management, Worldwide Market and Forecast to 2021: Established and Emerging Products, Technologies and Markets in the Americas, Europe, Asia/Pacific and Rest of World.” Report #S249.