Those who suffer from hay fever have been urged to take preventive steps to minimise symptoms over the coming months.

The hay fever season runs from April to September. The condition affects one-in-five people in Ireland and involves an allergic reaction to pollen from trees, grasses and flowers.

Hay fever symptoms include watery eyes, runny nose, sneezing, coughing and headaches, all of which have a serious impact on people's overall well-being.

Nearly two out of three of hay fever sufferers experience sleep deprivation as a result of their symptoms.

According to the Irish Pharmacy Union, anyone suffering from hay fever should ask their pharmacist first about the best treatment options for them.

Tips from pharmacists reduce hay fever symptoms include:

* Keep doors and windows closed at home and when driving.

* Apply a little Vaseline inside the nose to trap pollen and stop it being inhaled.

* Wear sunglasses, preferably wraparound glasses, which prevent pollen entering the eyes.

* Don't mow the grass and avoid working in the garden.

* Don't dry clothes outside if possible.

* Wash your hair, hands and face when you come back indoors and change your clothes to get rid of any pollen.