Allergies

Triggers

The substances that can cause allergic reactions in children and adults are known as allergens and the most common ones are:

• House dust mites
• Pets
• Foods(most common are nuts, cow's milk, eggs, shellfish, sesame, soy)
• Pollen
• Insects (most common is bee stings)
• Moulds
• Some types of medicine

Although these are the common triggers, other things could cause allergic reactions in some people.

Signs and symptoms of mild to moderate allergic reactions

• Swelling of the lips, face and eyes
• Red, blotchy skin
• Hives or welts
• Tingling mouth

Symptoms of severe allergic reactions (anaphylaxis)

• Difficulty with breathing and/or noisy breathing
• Wheeze or persistent cough
• Swelling of the tongue
• Swelling and/or tightness in the throat
• Difficulty talking or hoarse voice
• Persistent dizziness or collapse
• Becoming pale and floppy (infants/young children)
• Stomach pain and vomiting alone are signs of anaphylaxis after an insect stings