Can anger trigger an anxiery attack/panic attack?

Yes: Anger can trigger anxiety & panic, especially in contexts where feeling intense anger might not be perceived as "safe." in these situations anger can be swiftly followed by fear. Getting involved in psychotherapy helps one become more aware of situations which trigger these feelings, so as to take care of them before things feel overwhelming. This is part of what medication alone cannot replace.

Yes it could. Risks : ; triggers: some things which can ^ risk of 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 ; stimulants may ^ risk. Acute stressors or chronic stress, illness, claustrophobia ; major life changes can also play a part.