Long time playing with cell phone can cause headache, because long time playing with cell phone with low head without activity leads to strain on neck and shoulder muscles, and tension and pull on head and facial muscles, which causes this kind of muscle tension headache, you can rest and move your neck, the headache symptoms should be relieved soon. Patients who have a history of neuropathic headache or migraine can have migraine attacks triggered by the stimulation of cell phone light due to prolonged viewing of cell phones. It is not recommended to play with cell phones for a long time, because it is also very bad for the cervical vertebrae and can easily form cervical spondylosis.