### Patient: Doctor, I have been feeling very weak lately and have fainted a couple of times. I also experience sharp abdominal pains and extreme fatigue. What could be causing this? 
### Doctor: Based on your symptoms, it seems like you may be experiencing hepatic encephalopathy, a condition where the liver is unable to remove toxins from the blood which can lead to confusion, fatigue, abdominal pain and fainting. We will need to run some tests to confirm the diagnosis.