What is anxiety disorder?

Anxiety disorder, also known as anxiety neurosis, is manifested as anxious emotional experience. It is divided into two forms: chronic anxiety (generalized anxiety) and acute anxiety (panic attack).

Anxiety disorder is mainly manifested as anxiety, fidgeting and autonomic nervous dysfunction without clear objective objects, such as fear, fear and anxiety. At the same time, it is often accompanied by hyperactivity of autonomic nervous system, such as palpitation, shortness of breath, dry mouth, sweating, trembling, flushing and so on. And sometimes there is a sense of dying, and I feel extremely uncomfortable and feel that I am going to die. In severe cases, you will feel out of control.