Teenagers stand up and their eyes are black.

If teenagers stand up when showing blackened eyes, can be seen in a variety of reasons. If the body is relatively thin, it may be caused by poor nutrition caused by low blood pressure, in the sudden standing, due to insufficient blood supply to the brain caused by blackened eyes symptoms. This situation requires attention to strengthen nutritional support, exercise, enhance physical fitness. This kind of situation may also be caused by cervical spondylosis, especially long-term study or watching mobile phones, computers and other bad habits are easy to cause this symptom, need to pay attention to correct bad posture habits at ordinary times, and then can do cervical physiotherapy, traction, can also be treated by drugs, such as oral neck rehabilitation or sibelium.