Which symptom may indicate poor wound healing due to nutritional deficiencies?

Persistent pain in the area is a symptom that may indicate poor wound healing due to nutritional deficiencies. Adequate nutrition is essential for the healing process, as it involves cellular regeneration and repair mechanisms. When the body lacks vital nutrients, it can struggle to effectively manage inflammation, healing, and tissue repair, leading to prolonged pain in the affected area. Persistent pain can be a sign that the body is not recovering as it should, which may be tied to insufficient intake of key vitamins and minerals necessary for healing, such as vitamin C, zinc, and proteins.

In contrast, increased energy levels, swelling at the site, and darkening of the wound edges may not directly relate to nutritional deficiencies. Increased energy levels typically indicate good health and nutrition, while swelling could be part of the normal inflammatory response during the healing process. Darkening of the wound edges might suggest other complications such as infection or necrosis, rather than nutrition-related issues. Thus, persistent pain is a more direct indicator of poor nutritional support in the context of wound healing.