Suspension trauma
Suspension Trauma
Suspension trauma (also known as harness hang syndrome, orthostatic intolerance, or orthostatic shock) is a condition that can occur when a person remains suspended at height (for example, hanging in a harness) for an extended period of time. This can lead to unconsciousness or, in severe cases, death.
Pronunciation
- Suspension: /səˈspenSH(ə)n/
- Trauma: /ˈtroumə/
Etymology
The term "suspension" comes from the Latin word suspensio, meaning "the act of hanging up". "Trauma" is derived from the Greek word traumatismos, meaning "a wound".
Symptoms
Symptoms of suspension trauma can include dizziness, nausea, shortness of breath, sweating, numbness in the legs, and unconsciousness. If not treated promptly, it can lead to kidney failure, brain damage, or death.
Causes
Suspension trauma can occur when a person is suspended in a harness for a prolonged period, especially if they are unconscious or unable to move. This can cause blood to pool in the legs, leading to hypoxia (lack of oxygen) in the brain.
Prevention and Treatment
Prevention of suspension trauma involves proper training in the use of safety harnesses and procedures for rescuing a suspended person. Treatment typically involves laying the person flat and elevating their legs, to help blood flow return to the heart and brain.
Related Terms
- Orthostatic intolerance
- Hypoxia
- Safety harness
- Dizziness
- Nausea
- Shortness of breath
- Sweating
- Numbness
- Unconsciousness
- Kidney failure
- Brain damage
External links
- Medical encyclopedia article on Suspension trauma
- Wikipedia's article - Suspension trauma
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