Poikiloderma
Is e suidheachadh craiceann a th’ ann an Poikiloderma anns a bheil raointean de hypopigmentation, hyperpigmentation, telangiectasias agus atrophy. Poikiloderma mar as trice air fhaicinn air a’ bhroilleach no an amhaich, air a chomharrachadh le dath dearg air a’ chraiceann a tha gu tric co-cheangailte ri milleadh grèine.
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References
Is e suidheachadh craiceann cumanta a th’ ann an Poikiloderma of Civatte a tha sa mhòr-chuid a’ nochdadh air an amhach agus an aghaidh, gu sònraichte ann am boireannaich le craiceann bàn, postmenopausal. Tha e a 'nochdadh mar mheasgachadh de loidhnichean dearga, spotan dorcha, agus craiceann tana. Mar as trice, bidh e a’ toirt buaidh air raointean a tha fosgailte don ghrèin, leithid an aghaidh, amhach, agus a’ bhroilleach, ach gun raointean dubhar. Faodar Poikiloderma of Civatte a sheòrsachadh a rèir a phrìomh fheartan: deargadh, spotan dorcha, no measgachadh den dà chuid. Chan eilear a’ tuigsinn an dearbh adhbhar, ach thathas a’ smaoineachadh gu bheil pàirt aig factaran mar nochdadh grèine, atharrachaidhean hormonail, ath-bheachdan air cùbhraidheachd no cungaidhean maise, agus aosda. Tha Poikiloderma of Civatte buailteach a dhol nas miosa thar ùine.
Poikiloderma of Civatte (PC) is a rather common benign dermatosis of the neck and face, mainly affecting fair-skinned individuals, especially postmenopausal females. It is characterized by a combination of a reticular pattern of linear telangiectasia, mottled hyperpigmentation and superficial atrophy. Clinically, it involves symmetrically sun-exposed areas of the face, the neck, and the V-shaped area of the chest, invariably sparing the anatomically shaded areas. Depending on the prevalent clinical feature, PC can be classified into erythemato-telangiectatic, pigmented, and mixed clinical types. The etiopathogenesis of PC is incompletely understood. Exposure to ultraviolet radiation, hormonal changes of menopause, contact sensitization to perfumes and cosmetics, and normal ageing have been incriminated. The diagnosis is usually clinical and can be confirmed by histology, which is characteristic, but not pathognomonic. The course is slowly progressive and irreversible, often causing significant cosmetic disfigurement.
Poikiloderma of Civatte (PC) is a rather common benign dermatosis of the neck and face, mainly affecting fair-skinned individuals, especially postmenopausal females. It is characterized by a combination of a reticular pattern of linear telangiectasia, mottled hyperpigmentation and superficial atrophy. Clinically, it involves symmetrically sun-exposed areas of the face, the neck, and the V-shaped area of the chest, invariably sparing the anatomically shaded areas. Depending on the prevalent clinical feature, PC can be classified into erythemato-telangiectatic, pigmented, and mixed clinical types. The etiopathogenesis of PC is incompletely understood. Exposure to ultraviolet radiation, hormonal changes of menopause, contact sensitization to perfumes and cosmetics, and normal ageing have been incriminated. The diagnosis is usually clinical and can be confirmed by histology, which is characteristic, but not pathognomonic. The course is slowly progressive and irreversible, often causing significant cosmetic disfigurement.
