Allergies - Causes and Treatment
Allergies – Causes and Treatment
Allergy basically means that the body reacts badly when it comes in contact with a certain substance. The substance to which the sensitivities are developed is known as the allergen.
This is essentially an immune system disorder that causes a reaction antigen body- struggle. In the immediate hypersensitivity reaction is a result of the allergic response, which occurs within seconds or minutes. This is also known as an anaphylactic reaction. Studies have been conducted which have found that an allergic reaction may be precipitated by a genetic predisposition. The number of allergic exposures needed to produce enough antibodies to be effective to cause an allergic reaction varies from person to person as well as the allergen itself. An allergic reaction to an allergen can happen the second time a person is exposed to the specific allergen or may not occur until years later, when repeated exposures have produced enough antibodies. Manifestations of an allergic reaction include mostly skin or respiratory tract. This means that a person suffering from an allergic reaction may manifest symptoms such as allergic rhinitis, eczema, bronchial asthma, urticaria, or more commonly known as hives or food allergies and .
Some of the most common sources of allergies in people are: dust, hair, fruits, pollen, chemicals, medicines, insect bites, as specific foods such as nuts, tomatoes, chocolate, eggs, citrus fruits, potatoes, seafood, oat meals and much more. One important thing to note is that if a person is allergic to specific drugs as part of the admission of the hospital, he should always carry a card stating the drug, or at least in any subsequent hospitalization, doctor contractor must be informed of the type of medication quickly.
The treatment for an allergic reaction is first and foremost the lighting of the source of the allergen. A skin test usually identifies the offending allergen and from there should be totally and completely avoided. This information must be provided to your doctor or other healthcare professional treating you different points. If an allergen can not be avoided in the life of every day, there are medications that reduce the effects such as antihistamines, corticosteroids and epinephrine. The value of the desensitization is still debatable, but if used, they should be done throughout the year and not just a seasonal basis.
intervention or first aid should be provided when a person happens to be passing by an allergic reaction is first and foremost an emergency call should be set up and medical authorities should be on alert. Thereafter, the airway open should be provided to ensure ventilation and oxygenation of the body proper. Drug therapy should follow quickly thereafter. Follow-up care includes teaching a person to avoid the allergen and or patient to periodically review his allergies with the doctor. The patient must also be taught without delay using an anaphylactic kit.
supported Tags: allergic reaction,anaphylactic reaction,allergic reaction varies,body- antigen reaction,allergy treatment
Allergy basically means that the body reacts badly when it comes in contact with a certain substance. The substance to which the sensitivities are developed is known as the allergen.
This is essentially an immune system disorder that causes a reaction antigen body- struggle. In the immediate hypersensitivity reaction is a result of the allergic response, which occurs within seconds or minutes. This is also known as an anaphylactic reaction. Studies have been conducted which have found that an allergic reaction may be precipitated by a genetic predisposition. The number of allergic exposures needed to produce enough antibodies to be effective to cause an allergic reaction varies from person to person as well as the allergen itself. An allergic reaction to an allergen can happen the second time a person is exposed to the specific allergen or may not occur until years later, when repeated exposures have produced enough antibodies. Manifestations of an allergic reaction include mostly skin or respiratory tract. This means that a person suffering from an allergic reaction may manifest symptoms such as allergic rhinitis, eczema, bronchial asthma, urticaria, or more commonly known as hives or food allergies and .
Some of the most common sources of allergies in people are: dust, hair, fruits, pollen, chemicals, medicines, insect bites, as specific foods such as nuts, tomatoes, chocolate, eggs, citrus fruits, potatoes, seafood, oat meals and much more. One important thing to note is that if a person is allergic to specific drugs as part of the admission of the hospital, he should always carry a card stating the drug, or at least in any subsequent hospitalization, doctor contractor must be informed of the type of medication quickly.
The treatment for an allergic reaction is first and foremost the lighting of the source of the allergen. A skin test usually identifies the offending allergen and from there should be totally and completely avoided. This information must be provided to your doctor or other healthcare professional treating you different points. If an allergen can not be avoided in the life of every day, there are medications that reduce the effects such as antihistamines, corticosteroids and epinephrine. The value of the desensitization is still debatable, but if used, they should be done throughout the year and not just a seasonal basis.
intervention or first aid should be provided when a person happens to be passing by an allergic reaction is first and foremost an emergency call should be set up and medical authorities should be on alert. Thereafter, the airway open should be provided to ensure ventilation and oxygenation of the body proper. Drug therapy should follow quickly thereafter. Follow-up care includes teaching a person to avoid the allergen and or patient to periodically review his allergies with the doctor. The patient must also be taught without delay using an anaphylactic kit.
supported Tags: allergic reaction,anaphylactic reaction,allergic reaction varies,body- antigen reaction,allergy treatment
Allergies - Causes and Treatment
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April 05, 2015
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