text: Due to the brightness of the phone, it often leads to health issues, Long hours of your eyes being exposed to the screen could lead to temporary loss of sight witch is never good. Also, headaches occur when most people are on the phone to much long hours often affect the ears witch leads to more problems occurring then normal. Scientist have shown that the more time we spend on our phones the more time are bodies are being affected. Things like slouching or leaning could lead to permit neck issues and back sprains.