Hyperventilating, also called overbreathing, can occur during panic attacks can be frightening. This can cause your panic attack to escalate.
When someone hyperventilates, they may feel lightheaded or dizzy. They may have additional symptoms of excess gas, belching, bloating or dry mouth. They may feel weak, have problems sleeping or feel numbness or tingling in your arms. They may experience muscle spasms, chest pains or heart palpitations.
Hyperventilating is a symptom of anxiety and...
