Hi, I've never questioned ever calling emergency services for panic attacks but here we are. I'm not currently having one as an FYI.

I was advised last night to call my university's first response medical team if I ever have a panic attack but I've never had to call 911 before for a panic attack- is there a symptom where once it appears it is best to call? Sorry if this is vague, I'm just really confused as to when it crosses into life-threatening territory.