What Happens if They Go Unconscious?
When someone becomes unconscious, it can be a distressing and worrying experience for those around them. Understanding what happens when someone goes unconscious can help you provide proper care and ensure their safety until medical help arrives. In this article, we will explore the effects of unconsciousness, how to identify it, and what to do if someone becomes unconscious.
Complications of Prolonged Unconsciousness
Prolonged unconsciousness can lead to severe complications, including:
• Lack of oxygen to the brain: If the person is not receiving oxygen, it can cause brain damage and even death.
• Choking: Unconscious individuals can choke on their own fluids, which can be fatal if not treated promptly.
• Fractured ribs: Emergency first aid, such as CPR, can cause fractured ribs, which can lead to further complications.
How to Identify Unconsciousness
Unconsciousness can be identified by the following signs:
• Lack of response: The person does not respond to verbal commands, sounds, or physical stimuli.
• No eye movement: Their eyes do not move in response to stimuli.
• No facial expressions: They do not exhibit any facial expressions or reactions.
What to Do if Someone Becomes Unconscious
If someone becomes unconscious, follow these steps:
• Call for emergency services: Dial the local emergency number or 911 (in the US) and report the situation.
• Check for airway obstruction: Clear any obstructions from the airway, such as food or objects.
• Provide rescue breaths: If the person is not breathing, perform rescue breaths (mouth-to-mouth respiration) if you are trained to do so.
• Check for pulse: Check for a pulse and begin CPR if necessary.
• Maintain a safe environment: Ensure the person is in a safe and stable environment, away from any hazards or dangers.
Recovery Position
If the person is unconscious but breathing, place them in the recovery position to:
• Keep the airway clear: Prevent any vomit or fluid from entering the airway.
• Prevent choking: Prevent any objects from entering the airway.
• Reduce the risk of injury: Reduce the risk of injury from falling or other hazards.
What Not to Do
When providing first aid to an unconscious person, avoid the following:
• Don’t give liquids: Do not give the person any liquids, as this can increase the risk of choking.
• Avoid splashing water: Avoid splashing water in the person’s face, as this can cause them to choke.
• Don’t leave them alone: Do not leave the person alone, as this can increase the risk of injury or death.
• Check for object obstruction: Before providing rescue breaths, check for any object obstructions in the airway.
Duration of Unconsciousness
The duration of unconsciousness can vary greatly, depending on the cause and severity of the incident. In some cases, unconsciousness can last only a few minutes, while in others, it can last for hours or even days.
Long-term Effects
Prolonged unconsciousness can have long-term effects on the brain and body, including:
• Brain damage: Prolonged lack of oxygen to the brain can cause permanent brain damage.
• Neurological damage: Prolonged unconsciousness can lead to neurological damage, including memory loss and cognitive impairment.
• Physical disabilities: Prolonged unconsciousness can lead to physical disabilities, including paralysis and muscle weakness.
Conclusion
Unconsciousness can be a serious and potentially life-threatening condition. By understanding what happens when someone goes unconscious, you can provide proper care and ensure their safety until medical help arrives. Remember to call for emergency services, check for airway obstruction, provide rescue breaths, and maintain a safe environment. If you are unsure of what to do, always err on the side of caution and seek medical help immediately.