Allergy symptoms, reaction, types, levels, causes, treatment, natural remedies, relief

by admin / Oct 03, 2016 / 0 comments

The range of allergy potential cause is huge - be it pollen, grass, animal dander, foods, cosmetics and perfumes: when the immune system starts fighting against these substances in the environment, harmless after all, symptoms are numerous: eyes begin to burn, nose to run, installs itchy, also those with severe allergies have trouble breathing. To reduce allergy symptoms, the solution is often imposed abstinence or changes in usual behavior. For some allergies, hypo-sensitization can alleviate feelings of discomfort.

The process of an allergic reaction
When the immune system reacts excessively to contact with harmless substances normally interpreting them as enemies and produce antibodies following contact with that substance will cause a reaction. Antibodies, such as immunoglobulin E, are responsible for the release of substances trigger aggressive by the body's own substances. Histamine and other messenger substances lead to inflammation, rashes and dilated blood vessels. This reaction may be limited locally or may occur in the entire body - whether it is damaged nose, skin, bronchus or circulatory system.

 
Besides the reactions of antibodies, which usually occur at intervals of a few minutes after contact with substance "hostile" (allergen), the immune system is able to allow certain cells (T-cells) react to these substances - this would be the Development of contact allergies. The reaction in these cases occurs after several hours or even days.

The causes allergies
The spontaneous allergic reaction causes of the immune system are still unknown. Allergies are increasing worldwide - are circulated hypothesis according to which, in addition to genetic factors, pollution growing microbial contact or too low in the early years of life may play a role. In total there are over 20 000 substances known to trigger allergies: they can be inhaled, ingested as food or drugs or by skin contact - even involuntarily by wasp stings.

But there is a difference between an allergic reaction and pseudo: the latter symptoms similar to those of allergy, but already from the first contact with the substance of the body - but without producing antibodies. This is how people react to salicylates (including SSA), most often by pseudoallergic. Instead, allergies cross body reacts to substances similar to those against whom created antibodies. Such reactions occur in apples and nuts among people with allergies to birch pollen.

Typical symptoms of allergies
Allergies can be accompanied by a variety of symptoms: swelling, itching, redness due to dilation of blood vessels, mucosal irritation, sneezing, nasal mucosa swelling, difficulty in breathing. When it reacts and lungs, asthma already talking: in bronchi loaded, inflamed form a thick mucus, which can hardly be expectorated. This is because of typical asthmatic noise, hum.

Skin allergy sufferers itchy, redness, swelling and a characteristic rash erythematous papulopustular (blisters on the skin, red). Also, the skin is dry and red: the perimeter eczema, skin changes its appearance from fine to coarse. Digestive problems such as diarrhea, bloating or constipation, feeling of fullness in the gastrointestinal tract are also possible. In addition, dilated blood vessels can cause serious system problems circulator- when blood accumulates in the event of an extended reactions throughout the body, cardiovascular problems can arise. This situation that may endanger the life of the affected person is called anaphylactic shock. It occurs most often when insect allergies or with intravenous administration of certain drugs. ( for more health tips visit http://health-tips.ca )

Allergies: Diagnosis
Anamnesis (finding disease history): All the sensations of discomfort can be isolated by addressing the specific questions focused on the goal. However, allergy diagnosis remains a detective work. Thus, a stuffy nose can be because of dust allergies or pets.

Different skin tests allow testing different substances - redness, itching and inflammation indicate the immune response to various substances. Unfortunately, skin tests are not always reliable.

Blood tests: The concentration of immunoglobulin E in blood demonstrate the presence or absence of an allergy. There are several types of tests: screening tests for atopy (Phadiatop and Phadiatop Infant), tests for various mixtures of allergens (dust mixture, mixing fungi, pollen, grasses, etc.) and tests for individual allergens (cow's milk, gluten etc.) it only requires a single blood sample from which we can quantify with precision, specific IgE antibodies to a particular allergen. The same blood sample can be used to test suspect and other allergens.

Allergies: Allergic rhinitis is the most common form
The most common form of allergic rhinitis is caused by pollen. Besides pollen from birch, hazel and herbs, it has recently been found that ragweed pollen and ash causes car loaded nose and red eyes. When lungs are affected and, already talk of asthma, which can already occur among children. Besides pollen and mold, the high concentration of toxic airborne dust particles and ozone can cause the development of asthma or worsen of the clinical picture. In addition, there are many other forms of allergies.

Other forms of allergy
Allergy to dust mites and it can cause breathing problems, aggravate neurodermatitis, can evolve even asthma.
And allergies to animal dander reactions can range from redness to breathing problems.
Contact allergies occur most often through skin affected by eczema neurodermatitis especially -with will react very sensitive to perfumes, herbs and cosmetics.
Thus, the accessories like piercings, tattoos or permanent makeup are not recommended for all - in the case of improper procedures, allergies can occur.
In the case of solar allergy, the skin reacts by small freckle exposure to ultraviolet rays.
And medicines can cause skin allergies or gastrointestinal tract - including stress can worsen allergies existing.
Food allergies such as allergies to egg are not so common, but can cause various problems with digestion, lactose intolerance is different from more common.
Insect venom allergies are rare but powerful immune due to a reaction can lead to heart attacks.

Allergies: avoidance of discomfort
When you suffer from an allergy is preferable to avoid the allergens that cause - easier said than done. If allergies to dust mites, mites possibility of maintaining a small number are more diverse: in addition to hygiene tips, there are special dust sheets and even sprays extract of Azadirachta indica (Neem).

In periods of pollination, those affected are advised to spend more time indoors, maintain or protect the nose moist nasal mucosa with a spray powder. High concentrations of toxic substances in the air aggravates respiratory discomfort, so when registering high ozone values, affected persons are recommended to stay indoors.

The content of food should be mentioned in detail on the packaging so that, if people affected by neurodermatitis, lactose intolerance or allergies to certain foods, be possible to choose a suitable diet.

Avoiding allergies in children
Although excessive hygiene can lead to an increase in allergies among children, babies and children should not be exposed to irritating substances - smoking facilitates the development of allergies and pets are recommended only isolated (when parents are not allergic). The intake of lactic acid bacteria during pregnancy and breastfeeding is beneficial intestinal flora of the baby, such as allergies later frequency will be reduced.

Allergies: Shrinking discomfort
To protect the mucous membranes of the nasal and bronchial against allergens, they used various drugs - some of which reduce perception so as not advisable to drive after taking them. Including participation in traffic as pedestrian require special attention after taking these drugs.

Besides showering nasal mucosal inflammation can be controlled with cortisone, but in asthma treatment has many aspects among which and sports. The vaccine against allergies (hypo-sensitization) require a long time, but can lead to long-term clearance of sensations of discomfort. In allergic rhinitis, the use of zinc was shown to be beneficial.

Of course, each case of disease requires a special approach to the deficiencies of allergens, advice and drugs - more details available to those diseases.

Each of us faces at a time with various ailments. We are glad that we can tell you in what consists feels like allergies.