Case report of comorbid schizophrenia and obsessive compulsive disorder in a patient who was tube-fed for four years by family members because of his refusal to eat.

Refusal to eat is a common presentation in many psychiatric disorders including obsessive compulsive disorder and schizophrenia. In the acute situation it may be a medical emergency; when it becomes chronic it can become an ingrained behavior that is difficult to change. The diagnosis of individuals who refuse to eat may be difficult, particularly in persons with comorbid medical problems, impaired intelligence, or lack of insight into their condition. Tube-feeding is an effective short-term intervention that can be discontinued when the patient re-starts oral intake. However, in some situations patients may become dependent on the use of tube-feeding. We present a case report of a patient with schizophrenia, obsessive compulsive disorder, borderline intelligence, and seizure disorder who was tube-fed by his family members for more than three years because he refused to eat orally.