Allergens enter the body in different ways resulting in reactions in various "target tissues". We inhale pollens and mold spores in the air we breathe. We ingest foods and drink that trigger allergic responses. Allergens can be absorbed through the skin by touch. Some allergens enter the body through injection. Drugs, like penicillin, and venom from some insects often cause allergic reactions.
Target Area Symptoms
- Nose – Nasal itching, congestion, sneezing, post-nasal drip, watery discharge – commonly associated with "hay fever" or allergic rhinitis.
- Eyes – Itching, redness, swelling, tearing and other conjuctivitis symptoms.
- Ears – Fluid in middle ear, recurrent infections.
- Lungs – Asthmatic symptoms such as shortness of breath, wheezing, tightness in the chest, coughing.
- Skin (including lips, inside of mouth/ears) – Itchy welts or "hives" (urticaria) of varying sizes.
- Skin (contact dermatitis) – Blistery rash, intense itching.
- Skin (eczema) – Dry, itchy rash.
- Digestive tract – Stomach cramps, vomiting, diarrhea (associated with food allergy).
To address the symptoms of allergy, your medical professional can a variety of treatment options, but first, must identify the source of your reaction. Once identified, your medical professional will evaluate your individual situation and discuss options with you to alleviate your symptoms. The links below will provide you with additional information on the testing and treatment options available for your medical professional and some of the advantages and disadvantages of each.
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