What is Allergy, how occurs and how to treat

Allergy is a fairly common pathology associated with hypersensitivity of the immune system relative to the impact of external factors. As stated in medical statistics, from this disease in the modern world suffer more than 20% of the inhabitants of planet Earth and treatment of Allergy to be developed in a generic form.

Reasons

The reason for the emergence and development of allergies are immune failures. The patient considers potentially dangerous individual environmental factors, even if they are not, and signs of allergies when they always appear.

Disorders of the immune system and trigger destructive reactions. They are classified as allergic, and the factors that triggered their development, the category of allergens.

Allergens are traditionally divided into several groups:

Epidermal (dander, saliva, human epidermis, hair, feathers, feathers, excrements of domestic animals);

Household (occurs when such factors as home and household dust, chalk, water solutions, petroleum products);

Pollen (pollen of plants, mainly trees, herbs, grasses and weeds);

Insectia (arachnids, insects, stinging and biting, cockroaches, mikroklima);

Drug (occurs from all groups of medicines);

Helminth (substances which are secreted by the Ascaris, pinworm whipworm, appears and other helminths);

Fungal (occurs when fungi (mould and yeast);

Food (food groups, mainly citrus fruits, strawberries, raspberries, nuts, chocolate, cow milk, meat and protein of chicken, fish, seafood);

Moral-biological (occurs if there are fears, anxiety, worries, disruptions in the nervous system);

Thermal (appears when factors such as wind, hypothermia, frost).

What famous group? There is information about two key categories, which are the explanation of active growth in the number of allergic diseases in recent years:

A gradual process of transition to the strict observance of hygienic norms (the implementation of the hygiene procedures involves limited contact of the human body with many potential allergens causing failure of the primary load of the immune system), hence the signs of allergies are reduced.

Steady growth in consumption of chemical products (in the process of applying such products often provokes allergic reactions with impaired functioning of the nervous and endocrine systems).

Why not to downplay the significance of allergies

Knowing what the Allergy is, at the moment it is one of the most common diseases, the importance ofthe problem and danger which in any case cannot be underestimated. Much more effective is to early prevention and treatment of allergic diseases outside the period of exacerbation. Allergy it requires a almost instantly with the appearance.

Allergy symptoms is quite extensive. Their manifestations may be quite subtle (masquerading as other diseases, allowing us to guess about its presence). They can also be quite dangerous and life threatening, which is not deleted (for example, swelling of the larynx or bronchi with shortness of breath or anaphylactic shock, developing in 10-15 minutes after contact with a substance that causes an allergic reaction).

We should not forget that people who are prone to allergic reactions, emergence of allergies can be caused by various reasons, what is to be feared. In this case, an allergic reaction can be different and often unexpected.

What is the meaning of Allergy

The leading role in the process of allergic response belongs to the immune system. It acts as a natural guard of the body, protecting from alien and dangerous elements, and it often happens that fails.

The most innocuous and ordinary of this material should be regarded by the immune system as hostile to the body forces. The immune system begins to defend itself, reacts violently, "exceeding the limits of self-defense."

When this occurs, the damage to its own tissues. In this aggressive immune system's response to environmental factors and is expressed in the name "Allergy" (in other words, hypersensitivity).

The symptoms and manifestation of Allergy

The prevalence divides Allergy symptoms such as Allergy symptoms, such as:

Local, affecting individual areas with the organs of the body. It does not spread to other parts of the body, but observed:

• Watery eyes;
• Stuffy nose;
• Skin rash.

Common symptoms of Allergy when an allergic inflammatory process involves an extensive area, body systems or organs:

• The total rise in body temperature;
• Rash on entire body;
• Itching on whole body;
• Angioedema (of the face or the whole body);
• Lowered blood pressure, anaphylactic shock.

The local manifestation of allergic reactions

Often it happens that the symptoms of allergies and allergic reactions primarily takes place in the place where the allergen:

If it enters the nose, throat, bronchi and lungs can develop:

• Sneezing, runny nose, sore;
• Swelling of mucous membranes in the respiratory tract, bronchial spasms, shortness of breath, wheezing.
• In this waythere is a hit of volatile substances: dust, pollen, germs, etc.

Is in contact with fungi spores molds or epidermis of animals on the mucous membrane of the mouth and the digestive system often experience symptoms such as:

• Redness, swelling of the mucosa, itching and burning;
• The increase of the lips, tongue and oral mucosa in size;
• Abdominal pain, vomiting, diarrhea, etc.

It is perhaps in the process of taking food, medicines, a variety of liquids.

Upon contact with the skin surface may develop the following allergic symptoms:

Redness, itching, burning, swelling in the skin (swelling and increase in size);

Peeling, pain, different types of rashes, in men this may manifest as a substance perceived by the body), causes the release of bioactive substances fat cells and the cascade effects on the body fully. On the background of a perverted reaction of the immune system and the result of its occurrence, there is a shift of the normal protective functions in the category of destructive.

Upon the occurrence of a pseudoallergy action fat cells is not based on a complex allergen–antibody, and with the help of various factors:

Chemicals (dyes, preservatives, food additives, medicines, pesticides, etc.);

Physical factors (hypothermia, overheating, redundancy, solar insolation, UV radiation, vibration, electromagnetic wave and other anthropogenic contaminants);

Painful conditions in the body, impaired metabolism, chronic diseases of the nervous, endocrine, digestive, immune and other body systems. For General information useful will the material — Treatment-based immunotherapy, there are methods of desensitization and desensitization (involving regular vaccination of allergies with increasing doses of antigen or intravenous injection of monoclonal antibodies anti-immunoglobulin E.

Important if it's angioedema: symptoms and treatment methods that should be applied, that's a serious allergic reaction that can lead to death

Treatment medikamentenprofile for blocking allergic mediators, preventing cellular activation and degranulation process. What medication is effective and what is the treatment? Should be highlighted:

• Histamine, which are small, gradually increasing doses);
• Treatment with cortisone;
• Sodium cromoglicate;
• Medicines antihistamines;
• Treatment Of Theophylline;
• Chelators (drug and food Allergy);
• Epinephrine.

In medicine known cases of the disappearance of allergic symptoms after anaphylactic shock, which moved the patient. But at the momentmedicine is not aware of any formal evidence of successful treatment of Allergy by a similar method.