Often angry to consider the following points: 1, to consider the personality characteristics, that is, temperament type. There is such a type of person, its emotional reactivity is greater, to encounter external stimuli its reaction is greater than most people, which is determined by the temperament type; 2, when a person is not usually easy to get angry, and recently a period of time extra easy to get angry, we should consider whether there is emotional distress. For example, when the person has a depressed mood, the continuous repression will reverse the expression of irritability and irritability; when the patient has anxiety, will be easily upset, can not control the temper, will be impulsive; 3, there is another disease, when the patient is in a manic state, it is called irritable; this person is like a small tiger who wants to attack others at any time, can not tolerate small external stimuli, small stimuli will have a big Reaction, even when there is no stimulation, are looking for stimulation, are going to find fault with others to lose their temper; when friends around or their own appear such a situation, can not control their own temper is highly alert, is not in the emotional problems, this time it is recommended to seek help from professional institutions.