My Fiancé (24 Male) was diagnosed with anxiety around March of this year. He is currently on Lexapro 10mg that he takes at night. 
The reason I really pushed him to get help earlier this year was the panic attacks, clearing his throat constantly, waking up with a racing heart and overall having bad days where he felt just overwhelmed with anxiety. He did a short bit of therapy which I think was super beneficial. However, he has began clearing his throat again. It’s something he did way before being diagnosed, which back then, we joked about not realizing why he was truly doing it. It sort of stopped (became less often) for a bit on the meds but now, he is full force at it again. To better explain, it is like chronic or constant throat clearing. Like between each sentence or every fee seconds while he’s just hanging out.

Coworkers and other family members will point out how much he clears his throat and I’m well aware there is a direct correlation with this “tic” and his anxiety. Of course, it being noticeable almost causes more anxiety for him. He sometimes does not notice he does it so he can’t help it unless someone points it out which then makes it worse. I FEEL SO BAD FOR HIM. He has a doctors appointment in a couple days where I’m thinking they will increase his meds or totally change them. I suggested maybe therapy again? But I would love some input. 

Has anyone else experienced an anxiety symptom like this? He even sniffles now too along with clearing the throat. Could it be an adverse impact of the meds? Any tips on managing it or how I can support him? My heart breaks for him and I just wish he can get that under control cause I know he would feel a lot better. Please any advice is welcome!!!