Patients with mild depression may also experience symptoms of dizziness. These patients often come to see a doctor primarily for physical symptoms, manifesting discomforts such as dizziness, headaches, nausea, palpitations, chest tightness, heart palpitations, vomiting, sweating, and difficulty breathing, among other related symptoms. These are also symptoms of autonomic dysfunction, which are relatively common. Thus, the emotional and cognitive symptoms in these patients are often mild, while the physical symptoms are comparatively severe. Particularly, disturbances in sleep, fatigue, and diminished appetite are amongst the more prominently severe symptoms. When patients seek medical help, they often present with the aforementioned symptoms as their main complaints, and if not carefully questioned, misdiagnosis can easily occur. Therefore, for physical symptoms of depression, it is important to observe carefully as the physical manifestations are closely related to emotional changes. Attention should be given to observe and administer antidepressant therapy, which can achieve good therapeutic effects.