Sensory dizziness is known as persistent postural sensory dizziness, which is characterized by frequent dizziness symptoms, no organic changes, and high sensitivity to visual stimuli. 1. One or more symptoms of dizziness, unsteadiness, non-rotational vertigo (e.g. hazy, unclear, swelling, heavy head, dizziness, shaking, jumping, up and down and other sensations). Significantly worsened sensation when posture position is changed. 2. Frequent symptoms over a period of at least 3 months, with most patients experiencing symptoms daily or almost daily. However, there is no obvious problem with common clinical imaging or vestibular function tests. 3. Highly sensitive to visual stimuli. Symptoms may be exacerbated in an upright position, active or passive movements regardless of direction and position, moving visual stimuli, or complex visual environments. It can be relieved by lying down or resting. 4. It can cause anxiety and aggravate the original mental illness, and can be co-morbid with a variety of diseases, affecting daily life. It is recommended that patients with the above symptoms should seek prompt medical attention and reasonable diagnosis and treatment under the guidance of doctors.