Hello,

I'm French and I'm 21. For 5-6 years, I've had some tics or habits that I do everyday :

- I have to crack my knuckles over my chin, it's very ugly to see.

- I also crack my wrists, my elbows, my neck, sometimes my shoulders

- I bite my lips

I'm very aware of it when i'm doing these movements but I can't stop it.

I would like to know if these are signs of a tic disorder. Thank you very much