In fact, emetophobics may reduce food intake or avoid certain foods altogether.
Individuals suffering with anorexia have an irrational fear of weight gain that results in extreme weight loss.
Like emetophobics, those suffering from anorexia have an unhealthy relationship with food because of what it could lead to – vomiting for emetophobics and weight gain for anorexics.
Whether an emetophobic is restricting the amount of food, the type of food, or both, they are likely to consume far fewer calories than needed to maintain a healthy weight.