Listed below are some of the common asthma allergens:

• Flowers, summer grasses and spring trees including some breads, cakes and mushrooms.
• Food additives: frozen foods, dried fruits, cheese, soft drinks, chocolates, foods with yellow dye, some kinds of processed food, potassium Meta bisulphites in wine, beer, etc. Leftover food more than a day old.
• Causes or Inducers: These are recognized as Latex: tree protein used for manufacturing several medical supplies such as gloves, etc