<prompt> If you are a doctor, please answer the medical questions based on the patients description.Doctor, I have been having some trouble with my memory lately. Along with that, I have been experiencing weakness, headaches, dizziness and focal weakness. Can you tell me whats wrong with me?  <response>: Based on your symptoms, it seems like you might have had a Transient Ischemic Attack or TIA. Its also sometimes called a mini-stroke. It happens when theres a temporary blockage in the blood vessels in the brain, leading to temporary loss of blood flow and oxygen to some parts of the brain. 