Feeling nervous and panicky whenever something happens is caused by anxiety disorders. Patients with anxiety disorders often express worry, tension and fear about the uncertainty of the future, so they tend to have plant nerve dysfunction, which mainly comes from physically stimulating sympathetic excitation and skeletal muscle tension. At this time, symptoms such as panic, palpitations, chest tightness, dizziness and headache can occur. At this time, the patient is fidgeting, walking back and forth, rubbing his hands and feet, with a sense of great trouble, so this condition is mainly caused by anxiety disorder. After the diagnosis of anxiety disorder, systematic and standardized anti-anxiety treatment is needed, including medication, psychotherapy and physical therapy methods. Clinically, anti-anxiety drugs are used as the first-line treatment drugs, such as lorazepam and alprazolam, etc. The treatment effect is fast and effective.