Electrocution can cause serious injuries, the most serious cases may lead to direct shock and death. Other hazards may be related to the location of the injury after the patient is electrocuted, as well as the time of electrocution. When the patient is electrocuted directly on the skin injury, it will cause local damage similar to burns, skin degeneration, or even necrosis. Another important feature of the damage caused by electrocution is penetrating injury, for a part of the body may cause the entrance of electrocution, compensatory will produce the exit of electrocution, and at the same time may cause some harm to internal organs. After electrocution for the determination of the injury, need to be determined by professionals, it is recommended that patients go directly to the hospital.