The clinical manifestations of electric shock injury generally include emotional panic or sluggishness, skin burns, and generalized abnormal symptoms. 1. Emotional panic or stagnation: after electrocution, mild cases immediately appear panic, stagnation, pallor, muscle contraction at the site of electrocution and other symptoms, and severe cases may appear coma. 2. Skin burns: burned skin can show gray-yellow scorched skin or round or oval scar, hard, dry and depressed. 3. Systemic abnormal symptoms: patients may have tachycardia, generalized weakness, persistent convulsions, ventricular fibrillation and even cardiac arrest and respiratory arrest, and may die immediately if not rescued in time. In addition, the clinical manifestations of electric shock injury may also have hyperkalemia, blindness, hemiplegia and so on. After the accidental electric shock injury, it is recommended that patients seek medical treatment in a timely manner and standardize the treatment under the guidance of a professional doctor, so as not to delay the condition.