Purpura - I-Purpurahttps://en.wikipedia.org/wiki/Purpura
I-Purpura (Purpura) yisimo samachashaza abomvu noma ansomi ashintsha umbala esikhumbeni, angacwayiza lapho ucindezela. Amachashaza abangelwa ukopha ngaphansi kwesikhumba okulandela ukuphazamiseka kwama-platelet, ukuphazamiseka kwemithambo, ukuphazamiseka kokuhlangana kwegazi, noma ezinye izimbangela.

Ukwelashwa
Iningi le-purpura liyanyamalala cishe ezinsukwini ezingu-7. Uma i-purpura iphindaphinda ngaphandle kwesizathu esibonakalayo, abantu kufanele babonane nodokotela futhi bahlolwe igazi ukuze bahlole ukuphazamiseka kokujiywa kwegazi.

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  • Okunye ukuphazamiseka kwesistimu (izifo ezizimele) ezibandakanya i-vasculitis kufanele kukhishwe.
  • Echymosis
  • Senile purpura. Amafutha e-steroid angabhebhethekisa isilonda.
  • Purpura annularis telangiectodes
References Actinic Purpura 28846319 
NIH
Actinic purpura kwenzeka lapho igazi livuza esikhunjeni. Lokhu kwenzeka ngoba isikhumba siba mncane futhi imithambo yegazi iba ntekenteke, ikakhulukazi kubantu asebekhulile abashiswe kakhulu yilanga.
Actinic purpura results from the extravasation of blood into the dermis. This phenomenon is due to the skin atrophy and fragility of the blood vessels in elderly individuals, which is exacerbated by chronic sun exposure.