Hives are divided chronologically into two categories: acute Urticaria (ordinary, including Spanish after six to eight weeks to solve) and chronic urticaria (more than six to eight weeks). That is so common and resolve spontaneously definition acute urticaria, urticaria is time-consuming and usually don't assess effort doctors the cause of hives in less than eight weeks. Antibodies to cell surface receptors with high affinity. Basophils and other inflammatory cells are seen histamine and other mediators release and who also believes primarily in chronic urticarial an important role. The lesions of urticarial disease are caused by inflammation of the skin, hair loss. In general, the treatment of symptomatic treatment is aligned. People with chronic urticaria may be other medicines to control allergy symptoms. With experience of angioedema urticaria patients require treatment because it is a deadly disease.Published treatment guidelines for the treatment of chronic urticaria by occupational allergy and dermatology. Severe reactions can be seen in cold water. The most common reason for a serious reaction to bathe in cold water. It can be a massive release of histamine, which causes low blood pressure, fainting, shock and even loss of life. Cold urticaria is diagnosed by an ice cube on the skin of the forearm of moles of 1 to 5 minutes. It is necessary to develop another, if a patient cold frame hives. This differs from the normal redness that occurs in people without cold urticaria. Patients with cold urticaria should learn to protect themselves against a drop in body temperature. The regular antihistamines are not usually effective. A cyproheptadine (Periactin) of antihistamine, in particular, has proven to be useful. Antidepressant tricyclic Doxepin also were found, a more efficient block histamine release. Finally a drug called Ketotifen, which prevents discharge of mast cells, histamine, also has been used with great success. Sirolimus and mycophenolate have less evidence for its use in the treatment of chronic urticaria, but reports have indicated that they are effective. . Ingestion of free histamine posted by bacterial decomposition in the flesh of fish can be that a collection of symptoms are allergic hives includes House quick. But it's the hives, urticaria apparently not produced including scombroid poisoning. Acute urticaria is clearly just minutes after the person has been exposed to an allergen. The journey can take several weeks, but generally have abandoned hives in six weeks. Hives are usually a reaction to food, but in about half of cases the trigger is unknown. Or cause skin contact with certain fragrances are common food Tin and Wasp or bee stings. This type of urticaria is also rarely comes into contact with water. The answer is not temperature dependent and the skin looks similar to the form of cholinergic disease. The appearance of hives is contact with water within 1 to 15 minutes and can last from 10 minutes to two hours. The hives that last 10 to 120 minutes seem to reduce histamine as it stimulates other physical urticaria. Most researchers believe that this skin condition in the sensitivity of reality additives in water, such as chlorine. Water is diagnosed by the DAB and distilled water to the skin and, gradually, in order to observe the reaction. Water is treated with capsaicin (Zostrix) that dealt with bad skin. It's the same treatment for the tiles used. Antihistamines are questionable benefits in this case, since no histamine factor. American 2014 after practical treatment-smart parameter. Step 1 of recent generation antihistamines H1 the second receptor. Systemic glucocorticoids may required for episodes of serious illness can be used, but not in the long term due to its long list of side effects. Step 2 is to increase the current dose of the antihistamine, add additional antihistamines or add a leukotriene receptor antagonists such as montelukast. Step 3 Add or replace the current treatment with hydroxyzine and Doxepin. If it is not the individual, steps 1 to 3 apply respond that refractory symptoms. At this stage can be not HResults steroidal anti-inflammatory drugs (Dapsone, Sulfasalazine), immunosuppressants (Cyclosporine, Sirolimus) or other drugs are used as Omalizumab. These options are explained in detail below. This rare form of angioedema, developed in response to contact with vibration. Vibratory Angioedema develop symptoms within two to five minutes after contact with vibration and resolve after one hour. Patients with this disorder do not suffer from pressure urticaria hyperthyreosis. Vibratory Angioedema is diagnosed by a device vibrates like a strudel against laboratory machine for forearm four minutes. Expands the entire forearm inflammation later indicated at the top of the arm. The most important treatment is to avoid stimulating vibrating. Spectacle of antihistamines is also useful. This type of urticaria can support in terms of immediate stimulus, exactly one or exercised as a reaction to the persistent pressure on the skin, the delay takes place. Hives appear once delayed by six hours of the first use of pressure on the skin in the form of. Under normal circumstances, these colonies are not similar to experiment with most Urticariae. On the other hand, the body in the affected areas is usually more dispersed. Hives can last eight hours to three days. The source of pressure on the skin can be equipped with tight clothing, belts, clothing with hard, walking belt, based on an object's stand, sit, occur on a hard surface, etc., the areas of the body are most often the hands, feet, body, belly, buttocks, legs and face. Although this seems to be very similar to dermatographisme, the cardinal difference is that inflation quickly areas of skin is not visible, and tend to last a lot longer. However, this form of skin disease is rare. Hives can be classified even the alleged agent. Many different substances in the environment can cause hives, including medicines, food and physical agents. EU sometimes occurs when someone takes 30 minutes of some foods, like wheat or food of molluscs and crustaceans. For these people only eat products the exercise or infringement without symptoms. EU can be diagnosed with exercise of the patient, then the symptoms. This method should be used with caution and with adequate measures of resuscitation hand only. EU is distinguished from cholinergic urticaria for hot-pressure tests. In this test, the patient plunges into water at 43° C (109.4° F). A person will develop hives, not with the European Union, while a person with cholinergic urticaria will develop the characteristic small hives, especially in the neck and chest. This form of the disease occurs in areas of the skin from sun exposure. the condition is significantly within a few minutes of exposure. Once the individual is no longer, the Sun is out, but the condition starts to weaken a couple of hours in a few minutes and just over 24 hours. Urticaria Solaris is available in six different types, according to the wavelength of light that involved classified. Because the glass absorbs light with a wavelength of 320 nm and people to suffer from urticaria Solaris in response to the range of wavelengths shorter than 320 nm are protected by glass. Patient education, avoiding triggers is the mainstay of treatment of acute and chronic urticaria and sedating Antihistaminika. Chronic urticaria can be difficult to manage and lead to significant disability. Unlike the acute form, 50-80% of people with chronic hives have not any discernible trigger. Fortunately, the 50% of people with chronic hives will be delivery within a period of one year. (Trade name Amaryl), I've been especially documented allergic reactions manifesting that cause hives. Serious cardiovascular diseases are known to influence drug hives. (also known as dermatographisme or skin) is characterized by the appearance of hives or habones or hives on the skin from scratching or fixed caress your skin. Is 4-5% of the population, one of the most common types of urticaria. The type of cold urticaria through exposure of the skin with a damp, causing extreme cold and wind; It comes in two forms. The rare form is hereditary and it is clear that hives all over his body from 9 to 18 hours after exposure to cold. The most common form of cold urticaria is evident with the rapid appearance of hives on face, neck and hands after exposure to cold. Cold urticaria is common and requires five or six years on average. The most affected population is young adults between 18 and 25 years. Many people with this disease also have dermographism and cholinergic urticaria. Some of the severe chronic cases have more than 20 years. A survey showed that chronic urticaria lasted a year or more in over 50% of patients and 20 years or 20% more. The condition is classified first in 1980. Meet people with urticaria (EU), hives, itching, difficulty breathing and low blood pressure result in five to 30 minutes after the start of the year. These symptoms can include shock and even sudden death that come. The most common operation is causing us to run, but it is not induced by a hot water shower, fever or irritability. This distinguishes the EU from cholinergic urticaria. Many cases settle in the last ten years of chronic idiopathic urticaria, the result of an autoimmune trigger. For example, nearly one-third of patients with chronic urticaria spontaneously develop antibodies against the receiver. Oral Glucocorticoids are effective in controlling the symptoms of chronic urticaria, but they have a long list of side effects such as osteoporosis of the weight gain, Hyperglycemia, adrenal suppression. Therefore, its use should be limited to a few weeks. In addition, a study revealed that systemic glucocorticoids in combination with antihistamines to control the symptoms with antihistamines just by regard to accelerate time. More options for symptoms of chronic urticaria are the anti-inflammatory drug, Omalizumab and immunosuppressants, anti-inflammatories potential include Dapsone, sulfasalazine and hydroxychloroquine. Dapsone is a sulfone antimicrobial and is supposed to suppress the activity of prostaglandins and leukotrienes. It is contraindicated in patients with G6PD deficiency. Sulfasalazine, a derivative of 5-ASA, is supposed to release adenosine to switch and to inhibit IgE-mediated mast cells of granulation, sulfasalazine is a good option for people with anemia may not take Dapsone. Hydroxychloroquine is an agent that suppress T lymphocytes against malaria. Has a low cost, but you are taking Dapsone or sulfasalazine rather than work.Omalizumab is approved for patients aged between 12 years and the FDA with chronic urticaria in 2014 more. Is a monoclonal antibody IgE. It has been observed a significant improvement from the itching and the quality of life in phase III, randomized, multicenter, controlled trial. (Launched by a red base, surrounded by spaces) hives on the skin surface can occur in any position. If the trigger is allergic or not, a release of inflammatory mediators, including a complex. as well as in the subcutaneous tissue. This swelling can occur around the mouth, eyes, throat, stomach or elsewhere. Urticaria and angio-oedema together sometimes occur in response to the answer; There are however many non-allergic causes. Most cases of hives, a period of less than 6 weeks (acute urticaria) are the result of an allergic trigger. Chronic urticaria (hives, more than six weeks) is rarely due to an allergic reaction. Die most cases of chronic urticaria have an unknown (and settles on the skin of the arm or back.) Messages must develop in a matter of minutes. Unless your skin is very sensitive and always responds, the treatment is not necessary. Taking antihistamines can reduce the response in cases of nuisance for the patient. Leukotrienes are released with histamine from mast cells. Drugs, montelukast and Zafirlukast block leukotriene receptors and can be used as a treatment for patients with CU add block. It is important to note that these drugs for patients with CU NSAIDs induced may be better, etc.