There are no tests FOR Tourette syndrome, but there are lots AGAINST.
For diagnostic purposes you are likely to need about three blood samples taken
to test for Huntington's chorea, copper deficiency and something else which I
can't remember at the moment. You will then, most likely, need a MRI to
make sure there is no brain damage present.
There are two ways to look at MRI's...they can be silly and very boring, or they
can be terrifying. If you are afraid of confined spaces, don't have one!
they are not absolutely necessary and will just be uncomfortable. The
general process for a Magnetic Resonance Imaging test is you will lie down on a
table near a large white donut thing. They will put a pillow under your
head, a blanket to keep you warm, and a little button (like a projector lead) to
press if you get stressed. They will then slide a small cage over your
head. This will only just fit past your nose...it's very small. On
the cage they tend to have mirrors so you can see the nurse at all times, just
to reassure you. The bed then slides into the donut and your caged head
sits in the middle - nothing but cream plastic to see. The machine will
then make beeps and clicks for 20 seconds. The nurse will ask if you are
alright and if you are the machine will start again for 30 seconds. This
happens a couple of times, the scan getting longer each time. The clicks
are a bit odd, but not worrying...at least not to me.
Once the tests come back they will (if you have Tourette syndrome) be
negative. You can breathe a sigh of relief that you don't have to be on
copper injections for the rest of your life, and you can then discuss medication
if necessary. Neurologists are good at the initial setting of
medication for Tourette's, but if you need something else as well (e.g. antidepressant)
then you'll need to go somewhere else.
The truth is, of course, a combination of these and it depends on the type of psychiatrist you visit. Some of them reside in psychiatric hospitals, some in normal hospitals, and others in private homes or small clinics. Generally (except for the psychiatric hospitals) psychiatrists hang around with other specialists, like dentists, so that you can pretend you are just there to have your cavities filled.
Although the rooms range in size from a broom closet with a bed in the
corner to a room that would scare agoraphobics there are a few things you can
usually expect to see. There is always a desk. It usually faces the
wall and will be used to rest a phone and some piles of paper on. There
are chairs, mostly big padded ones (often leather). There's usually three
or four chairs in the room, one is clearly the doctor's. You may take your
pick of the others. (They will watch which chair you sit in. I
played with a psychiatrist's mind once by sitting in a different chair every
week.) You do not have to accept any chair where it is. Feel free to
move them around until you feel comfortable.
The rooms in hospitals are often the smaller ones and will have hospital beds
and blood pressure machines in them...these are not used in psychiatry.
I have never come across a psychiatrist's office with a couch/bed.
When
you walk in the first time, the doctor will have a manila folder and be sitting
close to his/her desk. They will spend the entire first session asking
questions and writing the answers down. The questions will be about your
medical history, for example:
Have you ever had any operations?
Where did you go to school?
Why are you seeing me today?
Do you have any brothers? Sisters?
The first session is the only time you will hear him ask closed yes/no questions.
The second session, or the third depending on how much information they got out of you the first time, the folder is gone. The psychiatrist will sit facing you and will look at you. Do not expect him to say anything. Sometimes they will ask a question in order to start a conversation, but it's usually something like "what are you thinking about now?". The idea is you walk in, sit down, and don't stop talking until the hour is up. Talk about ANYTHING. You may think that discussing the clay monster you made in Kindergarten is stupid, but these people are interested in everything. When you hit on a good topic suddenly you won't be able to speak. The doctor will leap in and encourage you to talk more about point A or elaborate on point B. They will also (I'm afraid) talk like Eliza.
(I don't know if any of you
remember Eliza. Back when computers used Basic and didn't have colour,
there was a program called Eliza the virtual psychiatrist. You would type
in a phrase and she would rearrange it into one of four questions or
statements. For example, if you said "I am..." or "I
feel..." she would say "Did you come to me because you
are/feel...." and if you mentioned the word "you" she would say
"This is not about me." You could get some great answers from
her:
"Eliza, I am a fish"
"Why do you think you are a fish?"
"Because I am"
"Did you come to me because you are?"
"No, I came to you because I am a fish"
"Why do you say that?"
"Because I am, you moron!"
"Does it bother you that I am a moron?"
"Shut up!"
"Tell me more about "shut up!""
and so on...)
Talk to Eliza Here!
(Warning, this version still has a few bugs.)
Luckily real live psychiatrists are a bit more logical than that. But they will say things like. "I get the feeling that there is some aggression behind what you are saying...what are you angry at, do you think?"
As for the medication side of it, this will be sorted out very quickly. Psychiatrists are very sensitive to what you want when it comes to medication. If you go in and say "The tics are driving me mad! I can't live with them! Dose me up!!" they will generally prescribe higher doses than if you admit you hate feeling drugged, but you suppose you need some meds. Personally I find it is always a good idea to state your true feelings about medication because once you are on a dose you really have to push to get it changed.