What causes Urticaria?

['Lalela lelikhasi']

Yini lebangela i-urticaria?

I-Urticaria, leyatiwa ngekutsi yindlala, sifo sesikhumba lesibonakala ngekuba bovu, kuluma, nekubonakala kwemabhamuta.

Kungabangelwa tintfo letinyenti, letifaka ekhatsi:

1. Kwetfuka: I-urticaria ingentiwa kutsi umuntfu akhubateke ngenca yekudla, imitsi, kulunywa tilwanyana nobe letinye tintfo letibanga kutsi akhubateke.

2. Tintfo letiphatselene nemtimba: Kuba semtimbeni loshisako, lobandzako, nobe elangeni, nobe kucindzetelwa sikhumba, kungenta labanye bantfu babe netilondza.

3. Tifo letitsatselwanako: Tifo letitsatselwanako, njengekubandza nobe umkhuhlane, ngalesinye sikhatsi tingenta kutsi ube netilondza.

4. Tifo letibangelwa ngumtimba: Ngaletinye tikhatsi, i-urticaria ingase ibangelwe sifo lesibangelwa ngumtimba, lapho khona emasotja emtimba ahlasela tisele letiphilile.

5. Tintfo letibangelwa kutalwa: Labanye bantfu kungenteka kutsi batalwa banesifo sekuba nemsheko.

6. Imitsi: Imitsi letsite lefaka ekhatsi i-aspirin, i-penicillin, nobe imitsi yekulwa nekuhlaselwa sifo (NSAIDs), ingenta labanye bantfu babe netilondza.

7. Tifo letingapheli: Tifo letitsite, njengesifo semaphaphu nobe umdlavuza, ngalesinye sikhatsi tingabangela i-urticaria.

8. Kucindzeteleka: Kucindzeteleka kungase kubangele kutsi umuntfu abe netilondza.

Kubalulekile kwati kutsi etikhatsini letinyenti, imbangela ye-urticaria ingeke itfolakale.

Nobe kunjalo, kutfola tintfo letingabangela kugula kanye nekutigwema kungasita ekuvimbeleni nobe kunciphiseni tinkinga.

['Tintfo letibhalwe phansi']

PubMed/Medline https://www.nlm.nih.gov/databases/download/pubmed_medline.html

RefinedWeb https://arxiv.org/abs/2306.01116

Maurer M, Giménez-Arnau AM: What is urticaria? Expert opinion from the 1st Global Urticaria Forum. J Eur Acad Dermatol Venereol. 2015, 29 Suppl 3 (): 1-2.

D'Auria E, De Amici M, Licari A, Caimmi S, Mantegazza C, Zuccotti GV, Marseglia GL: Response to: Bias in the use of a SSClow/CCR3pos gate to capture basophils in chronic urticaria? Immunobiology. 2020, 225 (1): 151852.

Engstrom J, Neher JO, St Anna L: Clinical Inquiry. What is the prognosis for patients with chronic urticaria? J Fam Pract. 2011, 60 (3): 168a-b.

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['Nangabe ukholelwa kutsi nobe nguyiphi intfo nobe intfo lekhona kulewebhusayithi nobe etinhlelweni tetfu yephula emalungelo akho, wena (nobe ummeli wakho) ungasitfumelela satiso ucele kutsi leyo nto nobe intfo isuswe nobe ivinjelwe.']

['Tatiso kumele titfunyelwe nge-email (buka likheli le-email kusigaba "Sekuchumana").']

['I-DMCA idzinga kutsi satiso sakho sekuhlukumeta emalungelo eluntfu sicukatse lemininingwane lelandzelako: (1) inchazelo yemsebenti logunyatwe emalungelo eluntfu lokutsiwa uphasiwe; (2) inchazelo yalokucuketfwe lokutsiwa kuphasiwe kanye nemininingwane leyenele kutsi sikhone kutfola lokucuketfwe; (3) imininingwane yekutsintsana nawe, kufaka ekhatsi likheli lakho, inombolo yelucingo nelikheli le-email; (4) sitatimende sakho sekutsi unenkolelo lenhle yekutsi lokucuketfwe ngendlela lokhonjiwe akukavumeleki kumnikati wemalungelo eluntfu, nobe kummeli wakhe, nobe ngekusebenta kwanoma ngumuphi umtsetfo; ']

['(5) sitatimende sakho, lesisayinwe ngaphasi kwesijeziso sekufunga emanga, sekutsi umniningwane lokuso satiso ucinisile nekutsi uneligunya lekuvikela emalungelo e-copyright lasolwa kutsi ephuliwe;']

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['Kwehluleka kufaka yonkhe lemininingwane lengenhla kungaholela ekubambelekeni kwekusetjentwa kwesikhalo sakho.']

['Kuchumana']

['Sicela usitfumelele i-email nganobe nguwuphi umbuto / umbono.']

What causes urticaria?

Urticaria, also known as hives, is a skin condition characterized by red, itchy, raised welts or bumps.

It can be caused by a variety of factors, including:

1. Allergic reactions: Urticaria can be triggered by an allergic reaction to food, medications, insect stings, or other allergens.

2. Physical factors: Exposure to heat, cold, sunlight, or pressure on the skin can cause hives in some people.

3. Infections: Viral infections, such as the common cold or flu, can sometimes trigger urticaria.

4. Autoimmune disorders: In some cases, urticaria may be caused by an autoimmune disorder, where the body's immune system mistakenly attacks healthy tissue.

5. Genetic factors: Some people may have a genetic predisposition to developing urticaria.

6. Medications: Certain medications, such as aspirin, penicillin, or nonsteroidal anti-inflammatory drugs (NSAIDs), can cause urticaria in some individuals.

7. Chronic illnesses: Underlying medical conditions, such as thyroid disease or cancer, can sometimes cause urticaria.

8. Stress: Emotional stress can sometimes trigger urticaria in susceptible individuals.

It is important to note that in many cases, the exact cause of urticaria may not be identified.

However, identifying and avoiding potential triggers can help prevent or reduce the severity of symptoms.

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