Sleeping pillow is good, and to pillow the right pillow. Because the human cervical spine, lumbar spine has a physiological curvature, not pillow and lying flat will lead to the back of the neck muscles, ligaments in tension, pulling state, patients are prone to the problem of pillow, the morning will feel stiff neck, neck and shoulder stiffness. If the pillow is not suitable, the pillow is too low, too soft will also lead to the patient snoring problem, affecting the quality of sleep. If the pillow is too low, the lower jaw will be raised, the throat will be compressed, especially the uvula in the mouth will naturally droop due to gravity, resulting in airway obstruction. Therefore, the patient will snore at night while sleeping, and the brain will be in a state of chronic ischemia and lack of oxygen, which will lead to weakness, dizziness and sleepiness during the day.