Asthma symptoms may flare up at any time.

Common triggers for Asthma include:

• Infections
• Hay fever/pollen
• Exercise
• Smoking
• Allergies to animals
• House dust mite exposure
• Fumes or chemicals
• Medications including:
  • Aspirin
  • Anti-inflammatories (e.g Ibuprofen, Diclofenac)
  • Beta-blockers (e.g Propranolol, Atenolol)