Flag sign
Synonym(s)
Flag sign
DefinitionThis section has been translated automatically.
In the course of a single hair shaft, alternating abnormal white and darker zones due to intermittent protein deficiency. Characteristic phenomenon of Kwashiorkor.
EtiologyThis section has been translated automatically.
The dyschromasia is probably caused by a lack of phenylamine in the diet.
LiteratureThis section has been translated automatically.
- Pearson CA (1974) Hair-Color changes in kwashiorkor. Lancet 2: 47-48