Published - Sat, 23 Jul 2022

HOW DOES ALLERGY AFFECT YOU

HOW DOES ALLERGY AFFECT YOU

All allergic diseases as well as respiratory illness, rhinitis, sinusitis, and hypersensitivity reaction may result in symptoms due to the body’s response to some substances

To 1st develop allergies; the body should be exposed to one substance that may trigger some degree of immune reaction. These foreign substances, referred to as allergens, are either swallowed, inhaled, touched [skin contact] or injected [medicine through needle] or can be insect sting.

When this substance/allergen enters the body of a genetically susceptible individual by producing allergic (IgE) antibodies. These antibodies find the allergens and help remove them from the body. In this process, histamine [chemical] is released in the body which is primarily responsible for symptoms of allergies

Although everybody makes immune gamma globulin, folks who are susceptible to hypersensitivity build abundant larger quantities. Inheritance encompasses a major influence on allergies. Inheritance determines whether or not or not an individual makes immune gamma globulin in response to harmless substances.

Researchers say that if you've got one relative with allergies, you've got a 33% likelihood of getting them. If you've got one parent that's allergic, you've got a 50 % likelihood, and if you've got siblings with allergies, you've got a 75-80% likelihood of being allergic.

Different environmental influences like infective agent infections, smoking, and hormones may also affect the development of allergies.

Symptoms of allergies

The symptoms can be classified as

Mild

Moderate

Severe

Mild Allergy includes LOCAL symptoms that affect a specific area of the body and donot spread to other parts like

Rash or hives

Itchiness/watery/red eyes

hay fever

Runny nose.

Moderate allergy involves symptoms that spread to other parts of your body such as:

Itchiness

Hives, and/or swelling

Difficulty breathing

Severe allergic reaction[ also known as anaphylaxis]

It’s a life-threatening situation that demands immediate medical attention and emergency treatment. The response of the body to the allergen is sudden and affects the whole body. It usually starts with

Severe itching of eyes/face

Throat swelling appears within minutes which may make it to breathe

Abdominal pain, cramps, vomiting, diarrhea

Hives and swelling

Mental confusion /dizziness

Created by

Dr. Prashant Raj

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