Acute eating disorders are an everyday problem in pediatrics practice. In underdeveloped parts of the world and in developing countries, acute eating disorders are one of the leading causes of infant and child mortality. Acute eating disorders include acute diarrhea, vomiting, dehydration and constipation. Acute diarrhea is one of the most common symptoms in children, and the vast majority of diarrhea in daily practice is caused by an acute intestinal infection. Vomiting is an instinctive and more abundant gastric emptying. Sudden and intense losses of water and electrolytes due to diarrhea and / or vomiting lead to dehydration. Constipation is irregular stools and difficult or painful defecation or difficulty in defecation that lasts longer than 2 weeks. These four disorders are closely related because one leads to the other. Diarrhea and vomiting often lead to loss of water and electrolytes from the body and then dehydration. And in some cases, constipation occurs due to dehydration or insufficient fluid intake. An educator, especially one who works in a nursery or younger kindergarten group, has an important role in the prevention and recognition of the first symptoms and signs. The aim and purpose of the educator's work is to get acquainted with the symptoms, signs, treatment, health care, nutrition, health education of patients with acute eating disorders, and to participate in problem detection, planning and implementation of health care for sick children. The most important thing is to inform the health care provider and parents and document if we notice symptoms or the child complains of any of the symptoms.