Final answer:
Common complications of wound healing include infections, iatrogenic diseases, delayed healing due to systemic factors like hyperglycemia, and the formation of excessive scar tissue. Contaminated equipment or environment during medical treatments can exacerbate these issues. Proper wound care and attention to overall health and nutrition are vital to avoid these complications.
Step-by-step explanation:
Common complications of wound healing involve a variety of factors that can interfere with the normal healing process. Among these are infections, including both nosocomial (hospital-acquired) and opportunistic infections, which can occur when wounds become contaminated with pathogenic microorganisms. A significant concern in wound healing is also the development of iatrogenic diseases, which are diseases contracted as a result of medical procedures, such as during the treatment of wounds or surgery if necessary sterility is not maintained.
Additionally, systemic factors such as hyperglycemia can cause a delay in wound healing due to the excessive growth of microorganisms in the elevated glucose environment. Other complications include the formation of excessive scar tissue, which may occur when a large amount of granulation tissue forms and capillaries disappear, leading to a pale scar. In some cases, wounds may also heal improperly due to excessive movement, poor blood supply, or insufficient nutritional support, leading to conditions such as scurvy, which can delay healing and cause further health issues.