Lymphology Association of North America (LANA) Practice Exam

Cellulitis or skin infections are a well-documented complication of lymphedema due to the compromised lymphatic system and the resulting buildup of lymph fluid. This accumulation creates an environment that is conducive to bacterial growth, leading to the risk of infections in the affected area. The skin may become more fragile in areas affected by lymphedema, further increasing the susceptibility to infections such as cellulitis.

In individuals with lymphedema, the body's ability to fight off potential pathogens through the lymphatic system is impaired. If bacteria enter through an injury, cut, or even through the skin's surface, the stagnant lymph fluid can facilitate the development of skin infections. Therefore, managing lymphedema is crucial in preventing such complications, and recognizing this risk is an essential aspect of lymphedema care and treatment.