What are some health risks associated with anorexia nervosa?

Anorexia nervosa is an eating disorder characterized by an intense fear of gaining weight and a distorted body image, leading to extreme dietary restrictions. One of the significant health risks associated with anorexia nervosa is the development of a dangerously slow heart rate and low blood pressure, known as bradycardia and hypotension, respectively.

When a person significantly restricts their food intake, there is not enough energy to support normal metabolic functions. The body essentially enters a state of starvation, which can lead to alterations in heart function, including a decreased heart rate as the body attempts to conserve energy. Low blood pressure can also occur due to reduced fluid volume and muscle mass, both of which are common in individuals with anorexia. These cardiovascular complications can result in severe health issues, including heart failure, and pose significant risks to overall well-being.

In summary, the correct answer reflects the physiological consequences of anorexia nervosa, emphasizing how it can lead to severe alterations in heart rate and blood pressure, which are critical indicators of a person's health status.