Natural Factors:
A wide scope of allergen has been found in India attributable to climatic variety, various vegetation, and distinctive food partialities
- Indication of allergens or aggravations may trigger the allergic response
- Residue bug droppings
- Creature dander
- Dusts grains
- Parasitic spores
- Bug sting/chomps
- Latex (common elastic)
- Diet
- Prescriptions
- Toxin
- Tobacco smoke
- Fumes vapor
- Exposure to microorganism [bacteria and viruses] during adolescence
- The significant courses of allergen presentation in India are
- Inward breath (airborne dust grains triggers asthma)
- (Contact dermatitis)
- Ingestion (food allergy)