Patients with dizziness and dreaming are mainly considered to be caused by insufficient blood supply to the brain and the nature of neurological weakness. 1. If patients have cerebral artery sclerosis, reduced elasticity of cerebral blood vessels, thickened vessel walls or narrowed lumen, it is easy to cause slow cerebral blood flow, which can lead to patients always having episodes of dizziness, dizziness, headache and other symptoms in daily life, and also have sleep disorders, insomnia, and excessive dreaming. 2. 2, may be related to neurological weakness, this category of patients may be due to poor lifestyle resulting in neurological weakness, such as usually more nervous, stressful, strain, resulting in patients with sleep disorders, it is easy to always appear the quality of sleep is low, there are symptoms of dreaming, dizziness appear. 3, to consider may have a certain correlation with cervical spondylosis, patients will also have dizziness, drowsiness, and dreaming symptoms.