Prurigo pigmentosa - Pigmentosa Prurigo
Mae Pigmentosa Prurigo (Prurigo pigmentosa) yn gyflwr croen prin nad yw ei achos yn hysbys, a nodweddir gan ddechreuad sydyn papules erythematous sy'n gadael hyperpigmentation reticulated pan fyddant yn gwella. Weithiau mae'r cyflwr yn cael ei achosi gan gyfyngiad diet diweddar.
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References
Mae Prurigo pigmentosa yn gyflwr croen llidiol prin a ddisgrifiwyd gyntaf gan Nagashima et al ym 1971. Mae'n effeithio'n bennaf ar ferched ifanc o dras Dwyrain Asia ond gall ddigwydd mewn eraill hefyd. Mae'n ymddangos fel brech cymesur o lympiau coch uchel ar y gwddf, y frest a'r cefn. Mae'r lympiau hyn yn aml yn ffurfio patrwm tebyg i rwyd a gallant fynd a dod, gan adael darnau tywyllach ar y croen. Gall Prurigo pigmentosa gael ei sbarduno gan newidiadau mewn metaboledd, fel y rhai a achosir gan ddeietau cetogenig, sydd wedi dod yn fwy poblogaidd yn ddiweddar.
Prurigo pigmentosa, also known as Nagashima disease or keto rash, is a rare inflammatory skin disease initially described by Nagashima et al in 1971. Prurigo pigmentosa typically, but not exclusively, affects young females of East Asian ethnicity, presenting as a symmetrical eruption of urticarial papules on the neck, chest, and back. The papular eruption typically coalesces into a reticulated pattern that repeatedly resolves and recurs, resulting in hyperpigmented skin of cosmetic concern. Prurigo pigmentosa can be triggered by metabolic derangements, including those secondary to ketogenic diets, which have experienced a rise in popularity in recent years.
Prurigo pigmentosa, also known as Nagashima disease or keto rash, is a rare inflammatory skin disease initially described by Nagashima et al in 1971. Prurigo pigmentosa typically, but not exclusively, affects young females of East Asian ethnicity, presenting as a symmetrical eruption of urticarial papules on the neck, chest, and back. The papular eruption typically coalesces into a reticulated pattern that repeatedly resolves and recurs, resulting in hyperpigmented skin of cosmetic concern. Prurigo pigmentosa can be triggered by metabolic derangements, including those secondary to ketogenic diets, which have experienced a rise in popularity in recent years.
Mae Prurigo pigmentosa yn gyflwr croen sy'n achosi lympiau coch sydyn, cosi mewn patrwm tebyg i rwyd ac yna smotiau tywyll. Yn ddiweddar, darganfuwyd rhai tystiolaeth bod Prurigo pigmentosa yn gysylltiedig â diet cetogenig. Gall effeithio ar bobl o wahanol oedran a rhyw, gyda thueddiad i fod yn fwy cyffredin ymhlith merched. Mewn achosion lle nad yw dychwelyd i ddeiet rheolaidd neu ddefnyddio triniaethau croen yn helpu'n llawn, gall meddygon ragnodi cwrs o wrthfiotigau geneuol fel doxycycline neu minocycline (100 mg ddwywaith y dydd am 1 i 2 fis) .
Prurigo pigmentosa is a skin condition causing sudden, itchy, red bumps in a net-like pattern followed by dark spots. Lately, some evidences were founded that Prurigo pigmentosa is associated with the ketogenic diet. It can affect people of different ages and genders, with a tendency to be more common in females. In cases where returning to a regular diet or using skin treatments doesn't fully help, doctors may prescribe a course of oral antibiotics like doxycycline or minocycline (100 mg twice daily for 1 to 2 months).
Prurigo pigmentosa is a skin condition causing sudden, itchy, red bumps in a net-like pattern followed by dark spots. Lately, some evidences were founded that Prurigo pigmentosa is associated with the ketogenic diet. It can affect people of different ages and genders, with a tendency to be more common in females. In cases where returning to a regular diet or using skin treatments doesn't fully help, doctors may prescribe a course of oral antibiotics like doxycycline or minocycline (100 mg twice daily for 1 to 2 months).
