1. Understand and explain the potential causes and risk factors for abdominal distension and weight gain, with particular emphasis on endocrine conditions such as Cushing's, Addison's, diabetes insipidus, and SIADH. 2. Identify and describe the signs and symptoms of these endocrine conditions and how they might present in a patient complaining of abdominal distension and weight gain. 3. Demonstrate a knowledge of the differential diagnosis process for patients presenting with symptoms of abdominal distension and weight gain. 4. Discuss the investigations needed to confirm the diagnosis of such endocrine conditions, including relevant lab tests, imaging studies, and clinical indicators. 5. Develop an understanding of the most current and effective treatment strategies for managing patients diagnosed with these endocrine conditions causing abdominal distension and weight gain.