Allergic Diseases and Clinical Immunology

Types of Seasonal Allergies

Seasonal allergies are maybe called "hay fever" or seasonal allergic rhinitis. These allergy symptoms occur during certain period of the year, usually when trees, grasses, and weeds discharge tiny pollen particles into the air to fertilize other plants. This allergic reaction may cause itchy, watery eyes, sneezing and other similar symptoms. Allergic rhinitis happens seasonally or year-round. Diagnosis require history-taking, examine the nasal passages and may sometimes skin testing. The symptoms include of sneezing, runny nose and red, watery and itchy eyes.

• exposure to allergy triggers
• Post nasal drip
• bee venom or pet dander
• food that doesn't cause a reaction