Know your allergies could save you lives
How can we know if you suffer from allergies?
The doctor will perform a physical examination and an interrogation where they were certainly clarify the relationship of some symptoms or signs that note with some trigger already is environmental, food, drug eruption, climate, etc.
Allergy testing may be needed in order to determine whether the symptoms correspond to current an allergy or are caused by other problems.
There are tests of laboratories that can help us to see if we are in front of an allergic process or in an infectious process, among the most common are tests of complete Hematology where we can appreciate the eosinophils in blood and occasionally can apply for determinations of eosinophils in nasal secretions, the blood determinations of immunoglobulin E (Ig E), these can be found high in the allergic processes.
Skin tests are the most common method of allergic test. One of them is the evidence of puncture which consists of placing a small amount of suspected allergens on the skin and then slightly puncturing the area in such a way that the substance to penetrate under the skin. It monitors the skin closely for signs of a reaction, such as swelling and redness.
Evidence of use or deletion are often used to verify the presence of drugs or food allergies, these are based on avoiding or use possible allergens to see if there is improvement when they avoid or if the symptoms are exacerbated when using it.
How you treat allergies?
Severe allergic reactions (anaphylaxis) require treatment with a medicine called epinephrine, which can save the life of the patient if administered immediately.
The best way to reduce the symptoms is to try to avoid causing allergies and this is especially important in the case of medicines and food allergies.
Specific illnesses that are caused by allergies (such as asthma, allergic rhinitis, allergic conjunctivitis, and eczema) may require specific treatments.
Medications that are usually used in allergy include:
Antihistamines are available with or without a medical prescription.
Anti-inflammatories (cortico-esteroides), some available creams without medical prescription but all submissions require recipe doctor. The use of steroids should be monitored by the doctors and they are prescribed for a short time.
Decongestants can help relieve a stuffy nose. Decongestant nasal sprays should not be used for many days. Decongestants in pill form do not cause this problem.
Leukotriene inhibitors are medicines that specifically block the substances that trigger allergies.
Occasionally, it is recommended the use of vaccines to allergies (immunotherapy) in cases in which the allergen cannot be avoided and symptoms are difficult to control.
Prevention of allergic processes
Avoid allergens that may trigger your allergies.
Breastfeed children for at least four months or more may help prevent atopic dermatitis, allergy to cow’s milk and wheezing in early childhood.
If there is a family history of eczema and allergies in one of the parents, brother or sister, talk to the pediatrician about feeding your baby. The timing of introducing food in general, may help prevent allergies.
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