Feeling dizzy when angry may be due to several reasons: 1, hypertension, emotional excitement when angry, adrenaline secretion increases, blood pressure rises rapidly, which will produce dizziness, headache, etc. 2, heart-related diseases, such as arrhythmia, insufficient blood supply to the heart muscle, the body’s metabolism accelerates when angry, the heart workload increases, the heart can not withstand the workload will appear dizziness, panic, weakness. 3, plant nervous Dysfunction is due to a long period of irregular rest, staying up late, depression, anxiety leading to abnormal self-perception, such as dizziness, headache, abdominal pain, emotional excitement when angry aggravated self-perception. 4, anemia, hypoglycemia and other body is weaker, the whole body’s energy consumption increases when angry, the body condition is not enough to supply energy dizziness.