- Itchy, watery eyes.
- Itchy nose.
- Runny nose.
- Hives (a rash with raised red patches)
- Stomach cramps.
What are 3 signs of an allergy?
a runny nose or sneezing. pain or tenderness around your cheeks, eyes or forehead. coughing, wheezing or breathlessness. itchy skin or a raised rash (hives)
What are the 10 most common allergies?
The 10 most common allergies include foods, animals, pollen, mold, dust mites, medications, latex, insect stings, cockroaches, and perfumes/household chemicals. Allergies are a condition in which the body’s immune system considers a substance as a harmful “invader” and overreacts to it.
What are the 4 types of allergies?
When your body is hypersensitive to certain stimuli, its negative response can be classified into four distinct types of allergic reaction: anaphylactic, cytotoxic, immunocomplex, or cell-mediated. Each one is triggered in different ways and can manifest differently in each person.