The most common treatment for hay fever is over-the-counter antihistamines and eye drops which, for some people, will reduce symptoms of hay fever including tiredness.

Dr Perry also recommends the following methods to deal with hay fever symptoms:

Wear wraparound sunglasses to stop pollen from getting into your eyes.
Place Vaseline around the nostrils to stop pollen from getting into the eyes.
Stay indoors when the pollen count is very high.
Frequent showers and a change of clothes will get rid of the pollen you’ve accumulated during the day.
Try to avoid touching and itching the eye area and therefore potentially placing more pollen in the eyes.

Can hay fever make you tired? How to deal with allergy-induced fatigue