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Explain an Allergy

There are so many people talking about allergies and what they are.  Just what are allergies and what causes them is what many have on their mind.  Some people get them and others do not, why is this?  And another question is why are people with one allergy easily more inclined to have others too?  

The immune system is going to be set up to protect our body from the harmful substances that try to enter.  Like viruses and other forms of bacteria, which will include dirt and germs, there are going to be allergic reactions.  Sometimes the immune system will not develop right or it is just too sensitive and does not react the way that it should. 

In these cases, it will react to the things that are not harmful and that do not cause people any problems.  These are going to be called allergens and they are going to be something that causes the allergies to happen. 

When the people that are sensitive to things or have an immune system that is not developed properly it will send out chemicals like histamine.  This histamine is going to cause the symptoms that are common with the allergies. 

Symptoms like itching, watery eyes, runny nose and rashes and hives are going to be different for all people.  However the causes are all going to be the same.  

The symptoms that are displayed will depend on the part of the body that the allergen is going to have contact with.  Allergens are going to be taken in by breathing, like in pollen and or dust.  This will cause coughing and wheezing, stuffy or runny nose and an itchy throat.  

The plant allergies are going to come in contact with the skin so this will cause a rash.  

The food allergies that many have may result in nausea, vomiting, stomach pains and many more problems.  Some will even have life threatening symptoms as well.  The medication allergies that many deal with may also involve the entire body and there are a number of symptoms that will come along with this type of allergy.

Common Allergy Symptoms

Do you suspect that you may be suffering from allergies?  If you do, you may be looking for a confirmation.  After all, some individuals believe that they do not need to seek medical attention if they are able to diagnosis themselves.  This is true in some cases, as long as your allergy symptoms are not severe.  

As for how you can go about determining whether or not you are suffering from allergies, you will want to be on the lookout for common allergy symptoms.  This is one of the easiest ways to determine if you should schedule a visit with a doctor or if you should start making lifestyle changes.  If you are interested in learning what some of the common symptoms of allergies are, you have a number of different options.  It is easy to research the most common symptoms of allergies online.  You can find a number of trusted medical websites with a standard internet search.  You can also find printed medical books available in your local library or for sale in many book stores.  The easiest way, however, is to continue reading on.  

According to WebMD, a trusted medical website, most allergy sufferers only experience mild to moderate allergy symptoms when having an allergic reaction.  As for mild allergic reactions, common symptoms include chest congestion, itchy eyes, watery eyes, and a rash.  As for moderate allergic reactions, symptoms tend to include itchy eyes, watery eyes, a rash, chest congestion, an itchy feeling over most of the body, as well as difficultly breathing.  Although most mild to moderate allergy symptoms can be treated at home, without a visit to a doctor’s office or the hospital, you should seek medical attention if you ever find it difficult to breathe, as you don’t want to your symptoms to escalate.

Although severe allergic reactions are not as common as mild to moderate symptoms, they are the most dangerous.  That is why if you suffer from allergies and find that your symptoms are getting worse, a home diagnosis is okay, as long as you still seek medical treatment.  This is important if you suspect that you have a food allergy, as they are often much more severe, as far as allergic reactions are concerned.  As for severe allergic reactions, they can include swelling, difficulty breaking, vomiting, diarrhea, painful cramps, dizziness, and a loss of consciousness.  If medical attention is not sought immediately following a severe allergic action, death may result.

As previously stated, it is more than possible for you to examine your symptoms to see if they are the result of allergies.  With in mind, you may still want to schedule a visit with an individual in the medical field.  This is because you may receive a stronger prescription medication, which may be able to provide you with the best relief.  Even if you aren’t given a prescription, your doctor will still likely give you tips and recommendations.  For example, he or she may recommend an over-the-counter allergy relief medication or they may even suggest natural ways that you can seek relief.  If you have health insurance, you are encouraged to visit your doctor, as no harm can come from doing so.

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