Pellagra: meaning, definitions and examples
๐พ
pellagra
[ pษหlษหษกrษ ]
medical condition
Pellagra is a nutritional deficiency disease caused primarily by a deficiency of niacin (vitamin B3) in the diet. It is characterized by the three D's: dermatitis, diarrhea, and dementia. If left untreated, pellagra can lead to severe health complications and may be fatal. Historically, pellagra was widespread among populations subsisting on corn-based diets, which are low in niacin.
Examples of usage
- He developed pellagra due to a poor diet.
- Pellagra can manifest with skin lesions.
- The doctor diagnosed her with pellagra after assessing her symptoms.
Translations
Translations of the word "pellagra" in other languages:
๐ต๐น pelagra
๐ฎ๐ณ เคชเฅเคฒเคพเคเฅเคฐเคพ
๐ฉ๐ช Pellagra
๐ฎ๐ฉ pellagra
๐บ๐ฆ ะฟะตะปะฐะณัะฐ
๐ต๐ฑ pelagra
๐ฏ๐ต ใใฉใฐใฉ
๐ซ๐ท pellagre
๐ช๐ธ pelagra
๐น๐ท pellagra
๐ฐ๐ท ํ ๋ผ๊ทธ๋ผ
๐ธ๐ฆ ุจููุงุฌุฑุง
๐จ๐ฟ pellagra
๐ธ๐ฐ pellagra
๐จ๐ณ ็ณ็ฎ็
๐ธ๐ฎ pellagra
๐ฎ๐ธ pellagra
๐ฐ๐ฟ ะฟะตะปะปะฐะณัะฐ
๐ฌ๐ช แแแแแแ แ
๐ฆ๐ฟ pellagra
๐ฒ๐ฝ pelagra
Etymology
The term 'pellagra' originates from the Italian word 'pellagra', which translates to 'rough skin'. The word combines 'pel' meaning 'skin' and 'agra' meaning 'rough' or 'sore'. Pellagra was first recognized in the early 18th century, with descriptions of its symptoms appearing in medical literature around the time. The link between niacin deficiency and pellagra was firmly established in the early 20th century, notably through the work of American physician Joseph Goldberger, who underscored the significance of diet in preventing this condition. In the United States, pellagra was common in the southern states during the 1930s due to reliance on corn as a staple food. Efforts to combat this disease included fortifying grains with niacin and promoting dietary diversity.