Alergic Reactions

Allergic reactions are just a manner in which the body’s immune system defends it against harmful agents. Sneezing, wheezing, coughing, rashes, and a running nose are some of the symptoms of allergic reactions to external stimuli. Identifying the allergens is the first step in the treatment of allergies. Allergic reactions might affect one spot on the body or all over the body and could be in a variety of forms. Allergies are very common and some people are more prone to these than others. Allergens can be inhaled, contacted through the skin, swallowed, or injected. Nothing is exempt from the possibility of being an allergen.

Severe cases of allergic reactions may require a course of steroid treatment extending for a couple of weeks to one month. While first-time exposure may produce only a mild reaction, subsequent episodes can produce more serious allergic reactions. Most reactions occur within a few minutes to several hours after exposure. In some people, it is possible to see the reaction even after 24 hours. Anaphylaxis is a sudden and severe allergic reaction that occurs within minutes of exposure and is a condition that requires immediate medical attention. The situation can get worse very fast and lead to death in a matter of minutes if not treated.

Allergic reactions could be mild, moderate, or severe. Rashes, hives, itching, nasal congestion, and watery, red eyes are all signs of mild allergic reactions. Other symptoms might indicate a moderate or severe reaction. There are some ways of administering first aid to someone who has had an allergic reaction. Calming and reassuring the victim should be your first move because anxiety can worsen symptoms. If the person develops an itchy rash, apply calamine lotion and cool compresses. Contact a doctor immediately and get the person some professional help either at home or in a hospital.

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