These are certain types of antigen which initiate allergy in particular individual which otherwise is harmless to general population.
* SUN AND ANYTHING UNDER THE SUN CAN CAUSE ALLERGY *
Don't panic. Though list of allergens is endless, most allergies are caused by certain common allergens. Their knowledge helps a lot in avoidance as well as in treatment. They are well described in various groups
Inhalants
These are the substances which cause allergy on inhalation. They are various Dusts, House Dust Mites, Pollens, Fungi(Moulds), Animal Danders...
Ingestants
Food Articles, Food Additives and Oral Drugs.
Injectants
Insect Bites ( e.g. honeybee), Injectable Drugs.
Contactants
Cosmetics, Clothes, Dyes.
* Air Pollution, Physical Factors (e.g. exercise, drinking cold water) Psychological Factors ( Anxiety-Stress) also play important role in allergy
These lists are those of routinely tested allergens-but many can be added on prior request & arrangement.
