Medical Notes O G And Paeds 16

Millions of people all around the world struggle with allergies, which is a common condition. They happen when the immune system responds to a chemical that isn’t harmful to the body, such as pollen or pet dander as if it were. This reaction results in a number of symptoms, such as runny nose, itchy eyes, and skin rash. We’ll talk about the causes of allergies, typical allergens, and symptom management strategies in this post.

What Causes Allergies?

When the immune system interprets a typically harmless material as a threat, allergies develop, and the body responds by releasing histamine and other substances.

Genetic factors can make certain people more prone to allergies, but environmental variables can also be important.

The Signs of Allergies

Different regions of the body may experience minor to severe allergic reactions. Allergy symptoms frequently include:

  • Swelling of the lips, tongue, or face
  • Runny nose
  • Itchy, watery eyes
  • Skin rash or hive
  • Wheezing
  • Difficulty breathing


To manage allergy symptoms, there are numerous therapeutic options available, including:

  1. Antihistamines: By preventing the release of histamine, these drugs can reduce symptoms like itchiness, runny nose, and sneezing.
  2. Decongestants: Using these medications can help the swelling of nasal passage.
  3. Nasal corticosteroids: The way these drug works is by reducing nasal passageway inflammation.
  4. Immunotherapy: This therapy includes gradually desensitizing the immune system to the allergen by exposing the body to little amounts of it over time.


The best strategy to stop allergy reactions is to avoid being exposed to allergens. Following are some pointers for limiting exposure to common allergens:

  1. Closing windows during periods of high pollen
  2. Making use of air filters and routinely cleaning air ducts and filters.
  3. Keeping animals away from furniture and out of bedrooms
  4. Covering pillows and mattresses with allergen-resistant materials
  5. Regular cleaning to lessen dust and mold

There are several treatment options available to control the symptoms of allergies, despite the fact that they can be a bothersome and irritating condition. You can lessen your risk of developing allergic reactions by being aware of the causes of allergies and taking precautions to limit exposure to allergens. Speak with your healthcare practitioner if you are exhibiting allergy symptoms to find out the best course of action.