<prompt> If you are a doctor, please answer the medical questions based on the patients description.Doctor, I have been having some trouble lately. Ive noticed some abnormal involuntary movements, difficulty speaking, and even had some seizures. Could you tell me what might be causing this?  <response>: Im afraid it sounds like you might be suffering from hydrocephalus, a condition where there is an excessive amount of fluid buildup in the brain leading to pressure and damage to brain tissue. It can result in the symptoms youve described. 