Hay fever is an allergic reaction to pollen, usually when it comes into contact with your mouth, nose, eyes and throat. Pollen is a fine powder from plants.
Hay fever is usually worse between late March and September, especially when it's warm, humid and windy. This is when the pollen count is at its highest.
Check the pollen forecast on the Met Eireann website
Hay fever symptoms
Symptoms of hay fever include:
- sneezing and coughing
- a runny or blocked nose
- itchy, red or watery eyes
- itchy throat, mouth, nose and ears
- loss of smell
- pain around your temples and forehead
- headache
- earache
- feeling tired.
Check out our Allergies section for many other options.