An imaging test (such as a CT scan or an MRI) may be used to check for signs of a stroke or brain tumor. Another type of imaging test, called PET, sometimes may detect low levels of dopamine in the brain, a key feature of Parkinson's.
\r\nJohnny Delusional here\t\t\t\t\t\t\t\t\t\t. \n\t\t\t\t\t\t\t\t\t\t\tWords are in my head but I can't enunciate them clearly. \r\nHeadphones on your hair, they prevent a chance to even try. \r\nSome might find me borderline attractive from afar. \r\nBut afar is not where I can stay and there you are.
A delusional person believes things that couldn't possibly be true. If you're convinced that the microwave is attempting to control your thoughts, you are, sadly, delusional. Delusional comes from a Latin word meaning deceiving.. So delusional thinking is kind of like deceiving yourself by believing outrageous things. Delusional thoughts are often a sign of mental illness, but the word can also be used more loosely to describe behavior that is just not realistic.