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12 Signs You Are Having an Allergic Reaction

12 Signs You Are Having an Allergic Reaction

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Allergic reactions happen when your body is trying to guard itself against things that it sees as unhealthy. There is a wide variety of things that you can be allergic to. It can sometimes be hard to tell whether or not you are having a reaction to something. Here are the 12 signs that you are having an allergic reaction.

12 Signs You Are Having an Allergic Reaction


Hives are itchy, many times red, raised bumps that appear on the skin. They result from the release of histamine that comes from the body’s defense mechanisms.

Eyes That Water And Itch

If your eyes water and itch, you may be suffering from allergies. Many times, things like pollen, pet dander, and dust get into people’s eyes and irritate them.


A pollen allergy, also known as hay fever, can cause sneezing. When you have a pollen allergy and you breathe in pollen, your body mistakes it for being germs. Histamine gets released. As a result, your body’s first response is to expel the foreign invaders that it has come into contact with.


Anaphylaxis is a serious allergic reaction that can cause a person to experience shock. Signs of this symptom include unconsciousness, extreme shortness of breath, a weak pulse, a rapid heartbeat, and nausea.


If you have swelling, you may be experiencing a reaction to something that you have been exposed to. For example, if you get a lot of swelling as a result of being stung by something, there is a good chance that you are allergic to the sting of that particular insect.


Coughing is another sign that you may have some type of allergy. Just like sneezing, coughing is your body’s way of expelling out foreign things that have the potential of making you sick.


Congestion happens when your nasal passageway produces thicker mucus in larger quantities. This is another attempt to trap germs and substances that could negatively affect your health.


Rashes appear as red areas on a person’s skin. Sometimes, there are raised bumps that appear with rashes.

Shortness of Breath

If you experience shortness of breath and difficulty breathing, a reaction might be the cause. This is a serious symptom that should not be ignored.

Itching Around Tongue, Mouth, And Throat

If you feel an itching or tingling sensation around your tongue, mouth, and throat, you may be feeling a reaction. This type of reaction is common for food allergies.


Pain is one of the most obvious indicators that something is wrong. If you are feeling pain after having been exposed to something, a reaction could be the diagnosis.


Bloating is when your stomach expands as a result of excess gas and the movement of the muscles in the digestive system.

In conclusion, these are the 12 signs that you are having an allergic reaction. Shortness of breath, oral itching, and tingling, rashes, congestion, coughing, swelling, anaphylaxis, hives, itchy and watery eyes, pain and bloat are all symptoms.

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