hiddenhogwarts:

Wands that can sense the difference between hand tics and spell movements for students with Tourette Syndrome.

Spells that make coprolalia (swearing/offensive language) tics inaudible to everyone but the speaker.

Students with TS starting new clubs to accomodate the activities that make their tics stop (eg performing arts groups).

Portable cushioning spells for when a student has a tic that involves hitting their head or hand against something.