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acrocyanosis

acrocyanosis

9.9
A blue colour on the fingers or toes when blood flow is poor
  • noun
  • /ˌækrəʊsaɪəˈnoʊsɪs/
  • Specialized
translation icon : acrocyanosis
  • The doctor diagnosed her with acrocyanosis after noticing her blue-tinged fingers in the cold room.

Examples

  • He was diagnosed with acrocyanosis after the cold weather set in.

  • Many patients experience acrocyanosis during winter months.

  • People with acrocyanosis may experience discomfort in their hands and feet during winter.

  • Wearing gloves prevented the acrocyanosis from worsening while she was outside.

  • The doctor diagnosed her with acrocyanosis after noticing her blue-tinged fingers in the cold room.

  • People with acrocyanosis may experience discomfort in their hands and feet during winter.

  • Wearing gloves prevented the acrocyanosis from worsening while she was outside.

Synonyms

cyanosis
vsacrocyanosis
  • Specialized
3 8.0

A blue colour on the skin and lips because there is not enough oxygen in the blood

affects extremities due to circulation problems often triggered by cold or stress
Raynaud's sign
vsacrocyanosis
  • Specialized
9.1

Blue colour of fingers and toes when tiny blood vessels tighten from cold or stress

refers to bluish extremities from general poor circulation rather than vessel spasms
Raynaud's disease
vsacrocyanosis
  • Specialized
6.5

When cold or stressed, fingers and toes have less blood flow, become numb and turn white then blue

describes only bluish extremity discoloration from poor circulation without numbness or white phase

How Blue

cyanosis
  • Specialized
3 8.0
acrocyanosis
  • Specialized
9.9
skin color
  • US
32 1.7
paleness
3 4.3

Surface Forms

acrocyanosis singular
acrocyanoses plural

Morphology

acrocyanosis = cyanosis (semi-transparent) = acro + cyan + osis

Structurally transparent as 'acro-' (extremities) + 'cyanosis' (blue discoloration), but the combining form 'acro-' and the medical suffix '-osis' are not familiar to average learners, making the term partially opaque.

Etymology

Acrocyanosis breaks into three parts: acro- meaning 'tip' or 'end', cyan- meaning 'blue', as in the color cyan, and -osis meaning 'condition'. So acrocyanosis is a 'blue condition of the tips', which explains the bluish fingers or toes you get when blood flow is poor, especially in the cold.