Common triggers for anger may include injustice, stress, financial issues, family or personal problems, traumatic events, or feeling unheard or undervalued. Sometimes, physiological processes, such as hunger, chronic pain, fear, or panic can also provoke anger for no apparent reason.

What is it called when you get angry out of nowhere?

Overview. Intermittent explosive disorder involves repeated, sudden episodes of impulsive, aggressive, violent behavior or angry verbal outbursts in which you react grossly out of proportion to the situation.

How can I stop being angry suddenly?