This is a characteristic feature of the skin that is easily recognized

Allergies can be caused by many factors, including food. When you eat certain foods that cause allergies (allergens), the body secretes allergy characteristics which may differ depending on the individual.

Food allergies occur when your immune system reacts as a defense against certain ingredients. Usually, the content in question can be in the form of protein that does not really harm the body.

Allergy mechanism in the human body

When you eat food that can trigger allergies for the first time, your body releases antibodies called immunoglobulin E (IgE). IgE acts on certain ingredients that are considered harmful to the body.

If you eat the same food again, IgE will immediately be activated by releasing a substance called histamine in large amounts throughout your body. As a result, allergic reactions appear.

Histamine is a chemical that can affect the performance of the digestive, respiratory, cardiovascular, and skin systems. No wonder allergy characteristics come from abnormalities that occur in this part of the body.

What allergic characteristics are observed on the skin?

Signs of allergies spreading in your body can be immediately observed. But some people may also have allergic symptoms after a few hours triggering allergies.

The severity of symptoms also varies. Starting from the tingling sensation in the mouth, swelling of the tongue and lips, vomiting, cramps, difficulty breathing, diarrhea, a significant decrease in blood pressure, loss of consciousness or loss of consciousness.

Meanwhile, indications of allergies can also spread to the skin. The characteristics of allergic skin can:

Reddish nests or bumps on the skin, accompanied by itching (itching).
Itching in almost all parts of the body, including the mouth, throat and ears.
Swelling of the face, including the lips, tongue, palate and eyes. This condition is also known as angioedema.

In more severe cases, allergies can cause anaphylaxis. When this condition occurs, sufferers will experience difficulty breathing, difficulty speaking or swallowing, dizziness to fainting.

Anaphylaxis, including emergencies, must be treated immediately by medical staff. The reason is that this condition can cause death if not treated immediately.

This type of food can cause allergic reactions

In children, there are eight types of food that most often cause allergies. From cow's milk, eggs, wheat, fish, crustaceans and nuts (such as beans, soybeans, walnuts, peanuts and almonds).

In adults, most food allergies are caused by nuts, fish and seafood. Therefore, you must be more aware of what you eat.

How do you know if you are allergic or not?

The best way to find out if you suffer from allergies or itching is to remind you of the history of the food eaten and the reactions that occur next. If itching occurs after eating peanuts, for example, you might be allergic to peanuts.

To be sure, meet and consult with a doctor. With this, you can undergo a series of allergic reaction tests. On the skin, the doctor can enter a small amount of groundnut extract into the skin. This test is the best way to confirm your type of allergy.

During an allergic reaction test, the doctor will make a small scratch on your skin and then dry the peanut extract. If an area of skin changes (for example, it becomes reddish, itchy, and bumps), you are positively affected by peanut allergies.

If necessary, your doctor can also encourage you to take additional tests. For example, a blood test to check for the presence of certain antibodies in your body.

When the type of allergen is known, the main step to prevent allergies is to avoid triggers. With that, You will be far from the threat of allergic characteristics that can interfere with routine.