In general, the main damages of electric shock are burns, malignant arrhythmia or organ failure. 1. Burns: Electric current causes changes in the ionic balance outside the cell membranes of the organism in the human body. If the current is mild, it may cause skin burns, and if it is a high voltage current, it may cause severe skin burns. 2. Malignant arrhythmia: If the patient experiences an electric shock, the current acting on the heart can easily cause ventricular fibrillation, which can lead to arrhythmic conditions. If the intensity of the current is too heavy, hypoxia or cardiac arrest may occur. 3. Organ failure: If the patient receives an electric shock, the current is transmitted directly throughout the body. If the current is applied to the kidneys, acute renal failure or coagulopathy may occur, leading to organ failure. It is important to note that if a patient experiences an electric shock injury, it is important to turn off the power as soon as possible or strip the power supply with a non-conductive object to avoid a life-threatening situation.