is well known that hearing-impaired mobile phone users will, and harmful radiation. Now,煲电话粥people are accustomed to facing new challenges - phone elbow.

According to "Daily Mail" has reported that the long call will cause arm pain. This is because too much elbow bending, and for too long, the main nerve in order to over-stretched, resulting from the elbow to the fingers tingle or feel numb. orthopedics expert that has been an increasing number of such patients symptoms .

elbow mobile phone the key issues on the ulnar nerve. As extended to the ulnar nerve ulnar side of ring finger and little finger controls. If repeated over-stretching will cause the nerve by nerve injury, nerve blood flow volume will be reduced, resulting in irritation.

suffering from the so-called "cubital tunnel syndrome," patients have such an experience,不听使唤hand, it is difficult to open the jar, typing, writing or playing a musical instrument.

"In fact, the reasons for these symptoms is excessive stretching of the ulnar nerve." American Academy of Pediatrics Leon Benson orthopedic doctor said the doctor, "the more we bend the elbow, such as your call is, nerve gap stretch the more formidable. which hinders blood flow to the nerves, thereby reducing the blood supply. Although the appropriate nerve stretching is good, but an hour of high tensile strength is not normal. "

in serious cases of cubital tunnel syndrome may require surgery. In most cases, however careful attention to points as long as you can, for example, often change hands call.

previous research has shown that excessive text messaging may be a finger injury. Another study found that more than 1 hours a day call may damage hearing. In addition, some experts said the mobile phone radiation may affect the thinking process and may even lead to some diseases such as epilepsy. However, handset manufacturers strongly denied this.