I-Psoriasis - izizathu

I-Psoriasis, eyaziwa ngokuba yi-scaly lichen, isifo esingasagulanga sesikhumba esingapheliyo. Igama livela kwigama lesiGrike elithi "psoroo", elithetha "ukubetha". Esi sifo sibonisa ngokukodwa uhlobo lweempawu ezibomvu zesikhumba esikhumbeni, nangona kukho iintlobo ezininzi ze-psoriasis. Okwangoku, i-psoriasis yenye yezona zifo eziqhelekileyo ezingabhubhaneyo, ezichaphazela malunga ne-4% yabemi behlabathi.

Iintlobo ze psoriasis

Kukho iintlobo ezininzi ze-psoriasis kuxhomekeke ekubonakala kweeplathi, indawo yazo, imbangela kunye nobukhulu besifo:

1. I-Vulgar (evamile) i-psoriasis. Ifomu eqhelekileyo yesi sifo, e-90% yamatyala. Kubonakala ngendlela yeeplantshi ezivuthayo ezingaphezulu kwesikhumba.
2. Ukuguqula okanye okuthiwa i-psoriasis yezinto eziguquguqukayo. Iiplanzi ngaphezulu kwendawo yesikhumba cishe ayifaki, zihlala kwindawo yendawo, i-groin, emagqabini.
3. Guttate psoriasis. Kubukeka ngathi ukugqithisa iindawo ezininzi zolusu.
4. Pustular psoriasis. Enye yeefom ezinzima kakhulu. Usuku lwayo lubonakala ngokubunjwa kwe-blisters (i-pustules), kunye nokusuleleka kwintsibini ye-psoriasis engena kwifomu epheleleyo.
5. Erythrodermal psoriasis. Ingaba yinto enzima yokwenza i-psoriasis eqhelekileyo, kunye nokusabalala kwayo kwininzi lolusu.

Izizathu ze psoriasis

Izizathu ezingabonakaliyo ze-psoriasis azisungulwa ukuba zibe yiminyaka. I-hypothesis eyaziwayo kakhulu yinto yokuzimela yeso sifo. Okokuthi, kukholelwa ukuba ukuvuvukala kuhambelana nokungasebenzi kakubi kwindlela yokuzivikela komzimba, apho umkhiqizo ogqithiseleyo we-lymphocytes kunye ne-macrophages yesikhumba kwenzeka. Bahlasela iiseli ezinempilo kwaye bangela ukuba kuqalwe inkqubo yokuvuvukala. Ukwenzelwa le ngcamango yinto yokuba ukusebenzisa iziyobisi ezichaphazela isistim somzimba ngokufuthi sinomphumo omuhle kunyango lwe-psoriasis.

I-hypothesis yesibini ichaza i-psoriasis kwizifo zesikhumba esiphambili, ezibangelwa ukuhlukana ngokukhawuleza kweeseli ze-epidermal, okubangele ukubunjwa kweenqwelo ezivuthayo. Ukususela kwimbono yale ngcamango, iziyobisi ezixinezela ukwahlukana kweeseli ze-epidermal, kunye nezo zityebile kwiivithamini A kunye no-D, zisetyenziselwa unyango, oludla ngokuba nefuthe elihle.

Izizathu zokubonakala kwe psoriasis

Ukongeza kwezi ngcamango ezingentla, zikhona iinkalo ezinokusetyenzwa ezinokuchaphazela isistim somzimba kunye nokubangela ukuqala kwesi sifo, ingakumbi ukuba kukho imfuza yokuzalwa:

1. Kwimizuzu engama-40%, ukubonakaliswa kwe-psoriasis kufunyaniswa emva kokutshutshiswa komoya, ukuxinezeleka, impembelelo yezinto ezahlukeneyo zokuxinzelela.
2. Izifo ze-metabolic, izifo zendlela yokugaya inyama, ngokukhethekileyo-isifo esingasasigxina segastritis, i-pancreatitis, i-cholecystitis.
3. Izifo ezithathelwanayo, ngakumbi umkhuhlane, umkhuhlane obomvu , izifo eziphezulu zokuphefumula nazo zingabangela ukuphuhliswa kwe-psoriasis.
4. Iingxaki zeHormonal.

Ezi zizathu zingentla zizona ziqhelekileyo kwi-psoriasis, kwaye ngokuqhelekileyo ukubonakaliswa kwayo okuphambili kuboniswa entloko okanye kwindawo yendalo (inguinal zone, elbows, armpits).

Kwezinye iindawo zomzimba isifo sisasazeka kwezi zizathu zilandelayo:

1. Izilonda zefungal. Isizathu esona siqhelekileyo esibangela i-psoriasis yezipikili.
2. Herpes.
3. Ukulimala nokutshisa. Ngokuqhelekileyo, i-psoriasis inokuphuhliswa kwindawo eyalimeleleyo yesikhumba, kwaye phakathi kwezinto ezinobangela kubandakanya ukushisa kwelanga . Le nto ibangela ukuba kuphuhliswe i-psoriasis kwindawo evulekileyo yolusu kunye nentloko.
4. Seborrhea. Ngokuqhelekileyo kubangela ukuphuhliswa kwe-psoriasis kwisikratshi.

Kufuneka ukuba uqaphele ukuba ukusebenza kweekhemikhali ezinobundlobongela, ukucoca kunye nokuhlamba esinye sezizathu zokuphuhlisa i-psoriasis ezandleni.