Patty is 5 feet tall and weighs 87 pounds, yet when she looks in the mirror she thinks she is too fat. she does aerobics for two hours daily and eats very little. patty appears to suffer from

I believe that Patty appears to suffer from Aneroxia Nervosa. This is an eating disorder characterized by persistent energy intake restriction, intense fear of gaining weight and disturbances in self perceived weight or shape like with Patty.This sometimes happens when some people are restricting their food and weight as a way of controlling areas of life that feel out of their control and their body image.

Cells of an organism tell each other when predators are near.