Dry eye is a very common condition in which the eyes do not make enough tears, or the tears evaporate too quickly. It can cause discomfort and affect daily activities such as reading and screen use.
Common symptoms
- Gritty, burning or stinging eyes
- Red or irritated eyes
- Watery eyes (the eye may over-produce tears to compensate)
- Blurred vision that improves with blinking
- Eyes feeling tired, especially after screen use
Common causes
Dry eye is often linked to long periods of screen use, ageing, contact lens wear, dry or air-conditioned environments, and inflamed eyelids (blepharitis). Some medicines and general health conditions can also contribute.
Assessment
A clinical assessment looks at your symptoms and the surface of the eye and eyelids using a slit-lamp examination. Dr Ratu performs comprehensive eye health assessments and will advise if you need referral to an eye specialist.
Self-care
Many people find it helps to use lubricating eye drops regularly, take screen breaks and blink fully, use a warm compress on the eyelids and keep eyelids clean. Your clinician can advise on what is suitable for you.
When to seek urgent help
Seek same-day medical help if you have sudden loss or change in vision, severe eye pain, a very red eye, sensitivity to light, or an eye injury. If you wear contact lenses and develop a painful red eye, remove your lenses and seek urgent advice through NHS 111, your GP or A&E.
How Dr Ratu can help
Dr Guy Ratu is a GP with Extended Role (GPwER) in Ophthalmology. Use the Contact Us page or the Contact us button to send an enquiry. Please do not send sensitive medical details by WhatsApp.
Read more about Ophthalmology with Dr Ratu.
Frequently asked questions
Why are my eyes watery if they are dry?
Dry, irritated eyes can trigger excess tears, which do not stay on the eye surface properly and can make the eyes feel dry.
Is dry eye serious?
It is usually not sight-threatening, but it can be uncomfortable and may indicate other eye conditions, so persistent symptoms should be assessed.
Can screen use cause dry eye?
Yes. We blink less when looking at screens, which can make the eyes feel dry and tired.
This page gives general information only and is not a substitute for medical advice. If you are worried about your health, please arrange an assessment. In an emergency call 999.