Fugui pouches are small and generally have no effect on health, but if the pouches are large they may affect your health. 1. A fulvous bun refers to a hard lump that protrudes from the upper back at the cervicothoracic junction, that is, at the seventh cervical vertebrae and the first thoracic vertebrae. 2. When the rich man’s bag is large, it may lead to muscle tension, stiffness and soreness in the shoulder and neck, affecting the quality of work and life. Headache, dizziness, insomnia, neck discomfort, panic and high blood pressure may also occur. If the nerves and spinal cord are severely compressed, numbness and pain in the fingers, muscle atrophy, unsteady walking, and even urinary and fecal dysfunction may occur. 3. Fuchsia is relatively small, because it is only in the appearance of some impact, there is no discomfort and pain and numbness and other symptoms, you can just observe, do not need to deal with and treatment. So don’t play the cell phone for a long time with your head down or put the computer screen lower; choose the right height of pillow when sleeping; move your neck more in the process of work and study.