Final answer:
Individuals with symptoms of voluntary starvation and a distorted body image, who maintain a weight well below average through starvation, suffer from anorexia nervosa, a serious eating disorder.
Step-by-step explanation:
Voluntary starvation and perfectionism with a distorted body image are characteristics that describe individuals with anorexia nervosa. This eating disorder is marked by consistently eating very little and maintaining a body weight that is well below average. People with anorexia nervosa experience an obsessive fear of weight gain, even though they are often significantly underweight. They have a distorted perception of their body size, seeing themselves as overweight despite being underweight, which is commonly known as body dysmorphia. This disorder can result in serious health complications, including bone density loss, heart and kidney failure, and even death if not treated.