9. Delayed Wound Healing
Delayed wound healing is when wounds, injuries, or skin abrasions in the affected area take longer to heal compared to wounds on unaffected parts of the body. This symptom indicates the compromised lymphatic system’s ability to support the body’s natural healing processes.
Lymphedema, whether primary or secondary, is characterized by a disruption in the normal flow of lymphatic fluid, which contains immune cells and plays a crucial role in maintaining tissue health and fighting infections. When the lymphatic system is compromised, as is the case in lymphedema, the removal of excess fluid, waste products, and immune responses from the affected area becomes less efficient.
Wound healing involves inflammation, cell proliferation, tissue remodeling, and immune responses. When the lymphatic system is impaired, it can lead to prolonged inflammation and fluid buildup at the site of a wound, making it harder for the body to clear away debris, deliver nutrients, and support the repair process.