Compression asphyxia, also known as positional asphyxia, is a form of asphyxia which occurs when someone’s body is placed in a position that interferes with their ability to breathe. Examples of this are a person being placed in a position that restricts movement of their chest or neck, or someone being held down, preventing them from moving their chest and lungs freely. Compression asphyxia can lead to a lack of oxygen in the body, resulting in death.
Causes
The most common cause of compression asphyxia is being placed in a position which restricts movement of the chest or neck. This can occur if someone is placed in a position that restricts their ability to move their chest and lungs freely. This could include someone being held down by someone else, or being placed in a confined space. Other causes of compression asphyxia include being trapped in a vehicle, or being wrapped tightly in an item of clothing or bedding.
Symptoms
The signs and symptoms of compression asphyxia will depend on the severity and duration of the position that is restricting breathing. Common symptoms may include difficulty breathing, dizziness, confusion, and loss of consciousness. In some cases, compression asphyxia can cause death.
Treatment
Treatment for compression asphyxia depends on what is causing the asphyxia. If someone is being held down or is in a confined space, the best treatment is to remove them from the situation as quickly as possible. If someone is trapped in a vehicle, they should be freed as soon as possible. In some cases, medical treatment may be necessary. This could include oxygen therapy or other treatments to help restore normal breathing.
Prevention
The best way to prevent compression asphyxia is to be aware of the potential risks. If someone is in a position that could restrict their ability to breathe, they should be moved to a new position as soon as possible. People should also be aware of the potential risks of being trapped in a vehicle or trapped in clothing or bedding.