### Patient: Doctor, I have been experiencing difficulty in remembering things and often get confused. Sometimes, I am not able to recognize my close ones. 
### Doctor: Based on your symptoms, I would recommend a series of medical tests to diagnose the condition. Firstly, we would need to perform an electrocardiogram to measure the electrical activity of your heart. Then we need to perform a CT scan of your head to rule out any brain-related issues. Based on the reports, we may suggest sessions of mental health counseling, physical therapy exercises, speech therapy, or an occupational therapy assessment. Additionally, we also need to analyze your lipid panel to measure the fats in your blood.