When should I see a doctor about an electric shock?
For most minor electric shocks you do not need to see a doctor. But later you need to get the cause of the shock fixed, to protect you and other people in the future.
Exposure to electrical energy may result in no injury at all or lead to serious harm or even death.
Burns are the most common injury from electric shock.
What causes an electric shock?
They are usually due to the use of currents in the workplace and at home. Incidents are generally due to faulty or loose switches, defective appliances or frayed flexes.
Turn off mains supply before you start DIY on electric appliances or equipment.
Electric shock can also be caused by handling an electric appliance with wet hands, as water is a very effective conductor of electricity.
Signs and symptoms
Someone suffering from electric shock may have:
- Little to show
- A mild or severe burn
- A cardiac arrest.
What to do
This advice is for more serious shocks.
1. Assess the situation
2. Do not touch the casualty – if they’re still in contact with the electrical source, as you are at risk of electrocution. Turn off the source of electricity to break the contact between the electrical supply and the casualty.
3. Alternatively, move the casualty away from the source. You may be able to stand on some dry insulating material (such as a plastic mat or wooden box) and use a broom handle or wooden pole to push the casualty’s limb away from the source.
4. If it’s not possible to break contact using a wooden object – loop some rope around the underneath of the casualty’s arms or ankles and pull them away from the electrical source.
5. Once you are sure the contact has been broken – between the casualty and the electrical source, perform a primary survey and treat any injuries.
6. Afterwards, seek medical advice – unless the electric shock is minor. Call 999 or for emergency help if needed.
Last Reviewed on 25 June 2024