I have yet to meet another person with Tourette’s who does not also have at least one comorbid condition. For me, there has not just been one, but at least three of these ‘cousins’ as they are frequently called.
There are so many disorders and syndromes that are so closely related and occur simultaneously that I could not possibly begin to list them all. the symptoms of some disorders are so similar that it is easy to mistake one for another. There are many people who go misdiagnosed because of this. This is why comorbid conditions are often referred to as “cousins”, because they are so similar and closely related, just as members of a family might be.
I have family members who have been mistaken for each other either because they sound like the other person over the phone or because they look so much alike that someone who has not seem either one of them in a long time mistook one for the other. For example, when my sister and my cousin were younger, people mistook them for sisters rather than cousins when they were together. My sister has always looked as though she belonged to my aunt rather than my mother.
Obsessive Compulsive Disorder (OCD) is one of the conditions that can co-occur with Tourette’s. A person with OCD has obsessions and compulsions. Basically, you have an obsession, a thought that will not leave and causes you anxiety, and the only way to relieve that anxiety is to carry out a compulsion. The obsessions and compulsions can consist of a variety of things.
Everyone forgets what day of the week it is once in a while. At least, I think everyone does that once in a while. I’m really hoping it’s not just me. For me, though, it causes this anxiety and I think, “Oh my gosh, I thought today was Saturday and it’s really Friday. What if I forget what day it is tomorrow and something bad happens because I forget what day it is and forget to do something or go somewhere?” Actually, it feels a bit more like this as it goes through my head,
To relieve the anxiety caused and keep ‘imagined bad thing that will happen because I forgot what day it was’ from happening, I repeat this over and over in my head or even out loud if it feels necessary, “Tomorrow is Saturday, not Sunday because today is Friday, not Saturday.”
For a lot of us who have both OCD and Tourette’s, it is sometimes easy to mistake the two as siblings.