The three categories of the eating disorder spectrum are Intuitive eating, Disordered eating, and Eating disorder
Physical symptoms of Anorexis Nervosa are Weight loss, cold hands and feet, slow heart rate, low blood pressure, gastrointestinal symptoms, wasted muscles, dry and brittle hair and skin, and fatigue
Physical symptoms of Bulimia Nervosa are weight gain, sore throat, nausea, stomach cramping, fainting spells, gastrointestinal symptoms, esophageal bleeds, swollen glands, dehydration, and discolouration of teeth
Physical symptoms of Binge Eating Disorders are weight gain, gastrointestinal symptoms, and joint pain