Definition

Noun: A medical condition, also known as decompression sickness, caused by the formation of nitrogen bubbles in the bloodstream and tissues following a rapid decrease in the surrounding pressure. It is characterized by pain and various other symptoms.

Usage

The term is used specifically in medical, diving, and occupational health contexts to describe the illness resulting from depressurization. * Workers on the bridge construction project were at risk of developing caisson disease. * The early symptoms of caisson disease can include joint pain and dizziness. * Proper decompression procedures are essential to prevent caisson disease.

Advanced Usage

• Historical Context: The term originates from the 19th century, named for workers in underwater caissons (watertight structures) used in bridge and pier construction who were commonly afflicted.
• Technical/Synonymous Use: In modern contexts, "decompression sickness" (DCS) or "the bends" are more frequently used, especially in recreational and commercial diving. "Caisson disease" remains a correct and specific term.

Variants and Related Words

• Decompression Sickness (DCS) (n): The modern, more general medical term for the condition.
• The Bends (n, informal): A common colloquial term for the condition, often referring specifically to the joint pain symptom.
• Dysbarism (n): A broader term for any medical condition resulting from changes in ambient pressure, which includes caisson disease.

Synonyms

• Decompression sickness
• The bends
• Diver's disease

Related Idioms or Phrases

• To get the bends: To suffer from decompression sickness.
  • The diver surfaced too quickly and got the bends.

Noun

1. pain resulting from rapid change in pressure