Lying in bed dizziness may be related to the following conditions: 1, if you close your eyes will be significantly better, open your eyes or look at the ceiling, there will be a sky spinning, nausea and other symptoms, it may be related to suffering from vertigo. 2, if the neck feels uncomfortable, often low head activities or engaged in computer-related work, often keep a posture unchanged, it may be related to cervical spine disease. 3, if you are lying in bed, there is a significant dizziness, dizziness, dizziness, blackness in front of the eyes, may also be related to suffering from Meniere’s syndrome, otoliths, anemia. 4, if usually hungry, there will be dizziness, dizziness, blackness in front of the eyes. If you have dizziness when lying in bed, it may be related to Meniere’s syndrome, otoliths, or anemia.4 If you are hungry, you may have dizziness, blurred vision, or blackness in front of your eyes, which may be related to low blood sugar.5 Serious lack of sleep, staying up late, or suffering from diabetes, cerebral infarction, cerebral atherosclerosis, or insufficient blood supply to the brain, may also cause dizziness. After examination to determine the cause of the disease before treatment.