If your eyes feel gritty and your vision clears after blinking, dryness is a strong possibility

https://seasonaleyecare760.oakridgedigest.com/posts/how-dry-eye-evaluation-in-riverside-can-help-diagnose-chronic-eye-discomfort

If your eyes feel gritty and your vision clears after blinking, dryness is a strong possibility. If itching dominates, allergies are more likely.