Hi, sorry for posting again, but I'm still having these weird throat symptoms. My throat has a fluttering sensation or tickly sensation. Hard to describe. Feels like my heart is going to start beating crazy any second. It kind of comes and goes but more times it is there. I can't handle it. So nervous, worried it's my heart even though I have had heart tests and saw cardiologist in December. Anyway, I just have this fluttery/tickly sensation in my throat all the time. Anymore help would be appreciated. Can this really be an anxiety symptom? Thank you.