Which of the following factors can negatively impact wound healing?

Medications can significantly influence the process of wound healing, and certain types may have a detrimental effect. For instance, corticosteroids can impair inflammation and delay healing, while non-steroidal anti-inflammatory drugs (NSAIDs) can interfere with the normal healing processes as well. Additionally, medications that affect blood flow or immune function, such as chemotherapy agents, can hinder the body's natural ability to repair tissue.

In contrast, high protein intake and proper hydration are generally beneficial to wound healing, as they provide essential nutrients and maintain tissue hydration, respectively. Age can also negatively impact healing due to factors like decreased skin elasticity and slower metabolic rates, but it is not considered a direct influence like medications.