|
|
| Строка 1: |
Строка 1: |
| − | Urticaria (from the Latin urtica, nettle (whence It. ortica, Sp. ortiga, Pg. urtiga, Fr. ortie) urere, to burn), [1] frequently described as hives, is a kind of skin breakout significant for pale red, raised, scratchy bumps. Hives are regularly led to by allergies; nonetheless, there are countless non-allergic causes. Many instances of beehives lasting reduced than 6 weeks (acute urticaria) are the result of an sensitive trigger. Constant urticaria ( beehives lasting longer than 6 weeks) is seldom due to an allergy.
| + | == Краткое описание == |
| − | | + | Весенний сбор 21 — Эмблема дня Внутреннего Туризма |
| − | The majority of clients with chronic hives have an unknown (idiopathic) cause. Less usual root causes of hives include friction, stress, temp extremes, exercise, and also sunrays.
| |
| − | | |
| − | Constant urticaria may be difficult to manage. There are no ensured treatments or ways of controlling strikes, and some sub-populations are treatment-resistant, with medicines spontaneously dropping their efficiency as well as demanding brand-new medicines to deal with invasions. It is able to be hard to establish proper medications because some, such as loratadine, demand a day or two to develop to effective levels and since the ailment is intermittent and also outbreaks usually improve without any kind of treatment.
| |
| − | | |
| − | A lot of therapy strategies for urticaria include knowing one's triggers, however this are able to be difficult because there are a number of forms of urticaria and people often exhibit beyond one kind. Additionally, because manifestations are frequently idiopathic ( not known explanation) there might just not be any kind of transparent trigger. If one's triggers can easily be identified then outbreaks can easily typically be taken care of by restricting one's exposure to these scenarios.
| |
| − | | |
| − | Antihistamines
| |
| − | | |
| − | Antihistamines such as diphenhydramine may be could. The benefit of H2 receptor antagonists such as ranitidine is badly supported by the evidence.
| |
| − | | |
| − | Tricyclic antidepressants, such as doxepin, additionally are commonly powerful H1 as well as H2 antagonists as well as may have a function in treatment, although reactions limit their use. For really severe outbreaks, an oral corticosteroid such as Prednisone is often recommended. This form of treatment is open to question because of the considerable side consequences common with corticosteroids and as such is not a advised long-lasting therapy possibility. For sharp urticaria, some topical creams such as Hydrocortisone, Fluocinonide, Desonate can even be recommended to alleviate irritation. To enhance alleviation for severe anaphylactic urticaria, a skin doctor will certainly even conduct steroid chances intramuscularly.
| |
| − | | |
| − | Beehives are routinely triggered by sensitive responses; nevertheless, there are countless non-allergic sources. A lot of circumstances of beehives lasting reduced than six weeks ( severe urticaria) are the outcome of an allergic trigger. Chronic urticaria (hives lasting longer than 6 weeks) is seldom due to an allergy.
| |
| − | | |
| − | The majority of clients with persistent hives have an unknown (idiopathic) reason. Less usual sources of hives incorporate friction, stress, temp extremes, activity, and light.
| |
