Strangulation
Strangulation
Strangulation (/strænɡjʊˈleɪʃən/) is a term used in the medical field to describe a condition where circulation of blood to a part of the body is cut off due to external pressure.
Etymology
The term "strangulation" is derived from the Latin word "strangulare", which means to choke or strangle.
Definition
Strangulation is a life-threatening medical emergency characterized by the compression of blood vessels and/or airflow in the neck as a result of external pressure. This can lead to unconsciousness or death if not promptly addressed.
Types of Strangulation
There are three main types of strangulation: Manual Strangulation, Ligature Strangulation, and Hanging.
- Manual Strangulation is when pressure is applied to the neck with the hands, forearms, or other limbs.
- Ligature Strangulation involves the use of a cord-like object wrapped around the neck.
- Hanging is a form of strangulation where the pressure is applied by a ligature around the neck and the body weight.
Symptoms
Symptoms of strangulation can include difficulty breathing, petechiae (tiny red spots) on the face and eyes, changes in voice, difficulty swallowing, and unconsciousness.
Treatment
Immediate medical attention is required for anyone suspected of being strangled. Treatment typically involves securing the patient's airway, providing oxygen, and monitoring vital signs.
Related Terms
- Asphyxia - A condition of severely deficient supply of oxygen to the body.
- Choking - The mechanical obstruction of the flow of air from the environment into the lungs.
- Hypoxia - A condition in which the body or a region of the body is deprived of adequate oxygen supply at the tissue level.
External links
- Medical encyclopedia article on Strangulation
- Wikipedia's article - Strangulation
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