samedi 4 janvier 2014

Mosquito Bite Allergy Reactions: Symptoms And Preparation

By Tosh Caliberni


When concerned about any difficulties, whether it is a matter of how to get rid of mosquito bites fast, in general, or a more particular focus on the prospects of mosquito bite allergy problems, the concern begins with the saliva. It is female mosquitoes, needing our blood to feed their eggs, which inject their saliva into our skin to make the blood extraction process quicker, easier and more subtle.

It is the chemistry of the saliva, which benefits the mosquito's feeding technique. This same saliva though causes the human reactions to mosquito bites. Usually this reaction is the standard, moderate swelling and itchy irritation. A variety of measures are available to address these normal reactions. It's not ever fun to have to deal with mosquito bites, though the one consolation is that usually they are a relatively brief duration. Thus, as a general rule, mosquito bites pose no health concern for most people, most of the time.

There are though exceptions. Keep these in mind should you or someone you know suffer an unexpected, atypical response to mosquito biting. The more extreme reaction to mosquito bites, which indicate the likelihood of an allergic reaction, can include blistering rashes, bruises, or excessive swelling at the location of the bite. This is not a mere swelling of the bitten area, but when the arm or leg itself noticeably swells up.

These instances of uncharacteristically excessive swelling, along with other symptoms, are known as Skeeter Syndrome. It is caused by polypeptides in the mosquito saliva. It is not contagious and most often occurs among people who have a history of allergic reactions. Symptom presentation varies. Onset varies as well, sometimes appearing immediately, but can take days to manifest. Among the key symptoms to watch for are the following:

1. Red lump that rise on the area bitten by the mosquito; 2. The appearance at other parts of the body of other bumps and general swelling; 3. Hives; 4. Bruises and blisters that cannot be explained by other injuries or incidents; 5. Less common, but a telltale sign, is swelling beneath the surface of the skin or mucous membranes; 6. Bite area infection; 7. Asthma-like breathlessness; 8. Though rare, of great concern in the cases of allergic reaction is anaphylaxis.

Certain people are more likely at risk for these kinds of intense mosquito bite allergy reactions. Among those with whom especial vigilance should be maintained, include:

1. People who have a great deal of outdoor exposure, such as outdoor workers and athletes; 2. Those who may lack a strong natural immunity to mosquito saliva, through bite exposure. Young children are one concern and any individuals accustomed to living in regions in which they will not have been exposed to mosquitoes; 3. Immuno-deficiencies are also a concern; watch carefully reactions from those with conditions such as AIDS, leukemia and lymphoma.

Extreme allergic reactions should always be treated by a medical professional. This though does not preclude some basic preparations. Foremost in this category is assuring that you have a good first response anti-allergy medication on hand. This is particularly recommended when caring for an individual with a known history of allergic reaction. In the case of developing asthmatic symptoms, oral anti-histamines can be of great help. It is important to reiterate, though, in the event of extreme symptoms, such as blisters, difficulty in breathing, short and panting breaths, medical treatment should be sought promptly.

And, in the unlikely, but not impossible, case of someone developing anaphylaxis, this must be treated exactly as it would in the case of a bee sting, with immediate hospitalization. While it is standard fare to joke about the harmlessness of mosquito bites, this is one rare situation in which such a bite can indeed be life threatening.

It is always best to be prepared for the worst. Most of the time mosquito bites are a mere annoyance. To get rid of them, there are a variety of home remedies.




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