10 Causes and Symptoms of Allergic Reaction

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Nature has created the human body in a great systematic way. The most astonishing thing is that human body has been endowed with its very own defence mechanism, which helps in fighting against the harmful agents like bacteria and viruses. However, our immunity system mistakenly recognises some agents which do not necessarily pose any harm as a threat and reacts against it. These external agents are called allergens and our body’s reaction against it is called an allergic reaction.

Many times, one rushes to the Pharmacist without a GP consultation to buy whatever medicine available. Before taking any medicines, it is important to know the side effects of several medicines including Chymoral Forte side effects to avoid any unwanted complications. Knowing the root cause of the allergy could help in curing it.

Causes of Allergic Reactions

There are still debates that are going around regarding the causes of allergic reactions. Researchers are yet to find a solid cause of the occurrence of allergic reactions. However, according to studies, allergic reactions are somewhat can run down a family line. In simpler words, it can be inherited from parent to the next generation. So, if any of your close family member is suffering from allergic reactions, then there is a high chance that you might be susceptible to acquire the same condition too.

However, even though a perfect reason behind an onset of allergies are not yet known, there are few causes which have become very common in resulting in allergic reactions. These causes have been enlisted below:

  • Stings or bites from bees or other insects
  • Allergies can be caused from certain foods such as nuts or shellfish
  • Medications such as aspirin or penicillin
  • Plants
  • Pollen grains or molds
  • Pets
  • Dust mites

Symptoms of Allergic Reactions

People may have allergic reactions ranging from mild to severe. Plus, if a person is getting his or her first allergic reaction against certain stuff, then his or her reaction can occur in a mild manner; and it is seen to turn or get worse if a person frequently comes in contact with that same allergen over and over again.

The symptoms of a mild allergic reaction are given below:

  • Onset of formation of hives or itchy red spots on the skin
  • Persisting itchiness
  • Congestion of the nasal passages
  • Rash
  • Sore and scratchy throat
  • Watery or irritation in the eyes

When the situation gets worse, these mild allergic reactions turn into a severe one which can comprise of one or more than one symptoms. Given below is the top ten symptoms of severe allergic reactions:

  • Cramping or pain in the abdomen
  • Feeling of tightness in chest along with pain
  • Diarrhoea
  • Difficulty in swallowing or gulping
  • Feeling of dizziness or vertigo
  • Occurrence of anxiety or fear
  • Flushed appearance of the face
  • Feeling of nausea
  • Vomiting
  • Heart palpitations

Apart from these aforementioned severe allergic reaction symptoms, there may be other symptoms like swelling of the face, eyes, or tongue, a feeling of being weak, wheezing, sudden difficulty in breathing, and even unconsciousness.

Moreover, allergic reactions can get life-threatening as well. This kind of allergic reaction is known by the name of anaphylaxis, and can lead to the onset of the symptoms of inability to breathe, inflammation of the air passages, severe drop in the levels of blood pressure, and so on. In case, if you see this kind of symptoms in yourself or anyone else, seek immediate medical attention. Immediate medical attention is highly recommended in these scenarios because of it being life-threatening, as a person showing these symptoms can die within a period of fifteen minutes.

Diagnosis of Allergies

Doctors can perform some examinations on your body to analyse its reactions. They may ask you about your medical history and if any member of your family suffers from allergy or not. They may also ask you to note down the symptoms and the environment or stuffs from which they are caused in a journal in order to provide you with a proper medication. The common diagnosis procedures for allergic reactions are:

  • Skin tests

This test is done by administration of a substance and watching the body’s reaction to it. The allergen can be administered by putting it on the skin which is also called patch test, a small prick to your skin which also goes by the name of skin prick test, or maybe injected under the skin which is also known as intradermal test. Through this test, different kinds of reactions can be diagnosed such as food allergies, pollen or mold allergies, animal dander allergy, venom allergies which can occur from the stings or bites of insects like mosquitoes and bees, and allergic contact dermatitis which refers to a rash that you may get from touching a particular substance.

  • Elimination type tests

Elimination type tests are also called challenging test where your doctor would remove a certain food item for several weeks to introduce it again into your diet and see whether you are showing any kind of reaction to it or not.

  • Blood test

Through a blood test, the doctors look for the presence of an antibody against a certain allergen. However, this diagnosis technique is used when the skin test is not fruitful.


There are various medications available for the treatment of allergic reactions such as Benadryl, chymoral forte, and so on. However, these medications are also found to be having some side effects, apart from its treatment properties.

For example, Chymoral Forte side effects include the following issues:

  • Aggravating the chances of kidney or liver disease
  • Loss of consciousness
  • Swelling of lips
  • Issues with pregnancy and breastfeeding
  • Shortness of breath

Even though the Chymoral Forte side effects appear in variations depending on the patients it has been administered on. Despite of its side effects, this is a renowned medication that has been used by the doctors in the treatment of allergic reactions.

Hopefully, this article came as a great help in understanding the causes, symptoms, diagnosis, as well as the treatment and medications of the allergic reactions one might suffer from. If you are one among them, it is recommended to you to seek immediate medical consultancy from a trusted doctor.

Austin K
Austin Khttps://www.megri.com/
My Name is Austin K. I work as Digital Marketing Professional at Megrisoft Limited London Office. I am blogger and write on topic of News, Technology and Travel. I love Starbucks.


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