Symptoms Of Allergy

The allergy symptoms occur when the immune system overreacts to an allergen such as dust mites, insect stings, certain food, plant pollen or any other harmful thing. These symptoms can affect your sinuses, skin, nasal passages, digestive system or airways. The symptoms involved are:

  • Swollen eyes
  • Itching of nose or eyes
  • Runny nose, Sneezing
  • Cough, chest tightness
  • Facial swelling
  • Hives
  • Rashes
  • Nasal congestion
  • Vomiting
  • Weakness or unconsciousness
  • Diarrhoea
  • Inability to breathe
  • Sudden drop in blood pressure
  • Anaphylaxis etc.