Which of the following is a potential consequence of an eating disorder?

Electrolyte imbalances are a significant potential consequence of an eating disorder. When someone engages in restrictive eating, bingeing, or purging behaviors, it can disrupt the body's balance of essential electrolytes, such as sodium, potassium, and calcium. These electrolytes are crucial for various bodily functions, including nerve and muscle function, hydration, and maintaining the body's acid-base balance. An imbalance can lead to serious health issues, such as heart problems, muscle weakness, fatigue, and even life-threatening conditions.

In contrast, the other options suggest positive effects that do not align with the realities of eating disorders. Improved social interactions and better weight control can be misleading, as individuals with eating disorders often experience social withdrawal and negative body image, which can hinder both interactions and natural weight regulation. Additionally, increased muscle mass is usually not a consequence of eating disorders; rather, malnutrition and disordered eating can lead to muscle loss rather than gains.