Understanding Dry Eyes — Causes & Relief
Gritty, burning, watery, tired eyes — dry eye is one of the most common and underrated eye complaints. This guide explains what causes it and the practical steps that bring real, lasting relief.
What dry eye is and why it happens, the everyday triggers, the relief that actually works, and when it's worth seeing an eye doctor.
What's inside
- →What dry eye is — the tear-film basics
- →Common causes — screens, age & environment
- →Everyday triggers — what makes it worse
- →Relief that works — drops, habits & more
- →Preventing flare-ups — protecting your eyes
- →When to see a doctor — persistent symptoms
For educational purposes only
This guide is educational information about eye and vision health — it is not medical advice, diagnosis, or treatment, and it is not a substitute for care from a qualified eye-care professional. It does not diagnose, treat, cure, or prevent any condition. See an optometrist or ophthalmologist for regular eye exams and about any change in your vision. Seek urgent eye care for sudden vision loss, eye pain, new floaters or flashes of light, or an injury to the eye; in a medical emergency, call 911.