為什麼會得牛皮癬

郑州牛皮癣医院

牛皮癬的最大特點是，牛皮癬患者身體部位的紅斑上會出現多層銀白色幹燥鱗屑，其特征是出現大小不等的丘疹，紅斑，表面覆蓋著銀白色鱗屑，邊界清楚，銀白色鱗屑剝脫後會有出血點，那麼牛皮癬是怎麼得來的呢？

牛皮癬的病理生理

少數病人有膿皰性損害或關節炎癥狀，或是全身皮膚發紅脫屑而呈紅皮癥。 牛皮癬可發生於任何部位，特郑州牛皮癣医院哪家最专业別常見於經常遭受外壓摩擦的部位如肘膝背側、四肢伸側、骶骨部位附近及頭皮等處，兩側往往多多少少地對稱。

表皮的角質層細胞不能完全成熟，成為角化不全的細胞，細胞束之間有充著空氣的間隙。臨床上所見鱗屑為銀白色雲母狀，就是由於含空氣的角化不全角質層折射光線的緣故。在角化不全角質層內或其下方。常可見到細胞已被破壞的嗜中性粒細胞群。這些成群的白細胞同一些變性的表皮細胞混住一起，成為微小膿腫，稱為門羅微膿腫，是牛皮癬病理特征之一，但門羅微膿腫也可出現於脂溢性皮炎、連續性肢端皮炎、膿性卡他角化病。

在角化不全的細胞下方，顆粒層細胞很少，或是完全消失。棘細胞層發生細胞間水腫但無水皰形成。在細胞間隙內往往有些零散的形體不完整的白細胞，表皮突因水腫而延長，長度皆差不多。

在真皮內，淺層的血管周圍有細胞浸潤，主要為淋巴細胞。尤其特殊的，乳頭的頂端水腫及脹大而成杵狀，深深地嵌入表皮層而接近皮膚表面的角質層，因此，在臨床上，將鱗屑剝離時，很容易將乳頭露出，並易損傷乳頭的血管而引起出血小，皰性銀屑病與連續性肢端皮炎及皰疹樣膿皰病的組織變化相同，皆有海綿狀科戈介（kogoj）微膿腫。

由於水腫的表皮細胞破裂，細胞壁連成海綿狀，真皮的中性粒細胞遊走到海綿狀皰腔內，成為海綿狀膿腫，也就是科戈介微膿腫，容易出現於表皮的上部。當膿腫隨表皮細胞推進到角質層時，且成為較大的門羅膿腫。其他變化如角化不全、表皮突網嵴延長、真皮淺部有細胞浸潤等變化和尋常牛皮癬的組織變化基本相似。有的嗜中性粒細胞侵入表皮內。

以上就是對“牛皮癬病理”的闡述，希望對牛皮癬患者有所幫助，引起牛皮癬的原因有很多，不管是什麼原因，關鍵在於預防。

郑州牛皮癣医院

Of cowhide the biggest special Zuo is, the on the Ji spot of place of Zuo of body of cowhide patient gives bit of Zuo of dry of of white of Zuo of much , its feature is the papula that size giving differs, Ji spot, exterior Fu San writes bits of Zuo white Zuo , Zuo bound is clear, of afte郑州市银屑病研究所好吗r of Man of of bits of Zuo white Zuo has haemorrhage Zuo , is of that Zuo cowhide how Zuo gets ?

The pathology physiology of cow郑州哪家医院治牛皮癣最好hide

Little patient has Mo sex is killed or of Zuo Geng phlogistic , or it is bits of Man of Ji of of systemic skin Mo and of the skin that show Ji . Cowhide but is unripe at any place, special the place that at Jian the outside often be being sufferred chafes is like constant Yao of ancon genu back, limb extends place of , sacrum the Ta such as the around skin that reach Zuo , often more or less Er .

Afterbirth of cuticular Ji of horny Zuo cannot mature completely, the horn that become changes not complete 郑州哪里治疗牛皮癣最好 Ji afterbirth, Ji afterbirth bundle Zuo has fill the Zuo that writes empty unoccupied place. of mother of Zuo of white of Zuo of of bits of Zuo of Yao of the place on Ning bed, change of Zuo of not full role to refract the Jin reason of smooth Jin by the horn of Wu Han empty namely. of of Zuo of not full role or its lower part are spent in horn. Constant but Yao already was defeated to Ji afterbirth the afterbirth of Ji of bead of neutral of be addicted to of group. Zuo some the cuticular Ji afterbirth that the white Ji afterbirth of group is the same as sex of a few Zhu is mixed, into Mo of tiny Mo , Mo of small Mo of Li of Er 郑州治疗牛皮癣哪家医院最好 Zuo , it is one of features of cowhide pathology, but Mo of Zuo Li small Mo also can give Wu Zhiyi keratosis of catarrh of sex of upright dermatitis of limb of sex of Kui of sexual dermatitis, Zuo , 郑州哪家牛皮癣医院好 Mo .

Not entire Ji afterbirth lower part is spent in horn, afterbirth of Ji of Zuo bead is very few, or it is to disappear completely. Mo of water of Zuo of afterbirth of unripe Ji of of of spine Ji afterbirth b郑州银屑病ut water is formed. 郑州牛皮癣医院In Ji afterbirth Zuo u郑州治疗牛皮癣最好医院noccupied place often has some of scattered form Zuo afterbirth of half-baked white Ji , cuticular dash forward delay Zuo because of water Mo , Zuo is spent all about the same.

In dermal , the hemal week of has of Ji afterbirth dip, afterbirth of main lymphatic Ji . Especially special, the Mo of Zuo end water of lacteal Zuo and Man are big and the that become beetle, embed deeply cuticular and the horny Zuo that nears leather Mo surface, accordingly, on Ning bed, of Zuo of of Zuo bits, very easy breeds Zuo is shown, of Zuo of breast of of easy hemal and cause haemorrhage small, the Jian Jun Zhu that limb of sex of Kui of Zuo of ill Ning of bits of sex Zuo carries dermatitis and disease of of Mo of rash is changed identical, all dagger of division of sea Jin uprights (Kogoj) small Mo Mo .

By the burst of cuticular Ji afterbirth of Wu Shui Mo , Zuo of Ji af郑州哪家医院治牛皮癣好terbirth wall becomes sea Jin , Zuo of dermal afterbirth of neuter bead Ji walks along of antrum of of sea Jin , into Mo of Mo of of sea Jin , namely Mo of small Mo of division dagger interpose, give easily the upside at skin. Afterbirth of cuticular Ji of Zuo of Mo Mo pushs Zuo to arrive of horny Zuo , and the Mo of Zuo Li Mo with the big Zuo that become . If horn changes not complete, skin,other Zhu is changed dash forward Jin Ji delays ministry of Zuo , dermal to have Ji afterbirth dip the Zhu such as is changed and the Jian Jun Zhu of of skin of Chang Niu changes essentially similar. Afterbirth of some Ji of bead of neutral of be addicted to invade cuticular .

Above is " cowhide pathology " Zuo is narrated, patient of of hope cowhide somewhat is aided, the cause that causes cowhide has a lot of, no matter be assorted Zuo reason, Zuo Zuo is in prevent at Zuo .

郑州牛皮癣医院

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