Dr bandettini how does my panic start?

Triggers from trauma: I am taking into consideration that you have " ptsd " . Conscious or unconscious triggers in life , send signals to your memory part of the brain which than anticipated ( wrongly ) that you may be in danger and tries to release " fear and flight " harmones . This in general is protective but in panic attack becomes excessive and almost paralytic . What are onset sx ? Only you can tell.

Trigger & risks : Don't know what put you at risk for panic attacks or what your triggers are. Some things which can ^ risk for panic attacks include: previous abuse/ trauma as well as genetic predisposition. Traumatic brain injury, hyperthyroidism, hypoglycemia, mitral valve prolapse, recurrent hyperventilation, extreme physical activity, drug abuse & use of stimulants may ^ risk. Acute stressors or chronic stress