Allergy is the disorder of the immune system which is a form of hypersensitivity. Allergy can be acquired, predictive or rapid. They play a major role in conditions like asthma.
Indications for mild allergic reactions:
• Hives (especially over the neck and the face)
• Nasal congestion
• Red, watery eyes.
Indications for severe allergic reactions:
• Chest discomfort
• Difficulty breathing and swallowing
• Redness of the face
• Swelling of the face, eyes or the tongue
• Nausea or vomiting