Do u hav a lot of computer use....This along with change in climate may lead to dryness.
Wash ur eyes frequently with cold water. Frequent breaks every 20 mins if involving prolonged computer use.
Lubricating eye drops can b used like refresh eye drops 4 times a day
Next Steps
if u don't find relief in 10 days consult an ophthalmologist.
Health Tips
limit computer and Mobile usage.