Summary
- You should see an eye doctor if dry eye symptoms keep returning, worsen over time, or start affecting your vision, work, or daily comfort.
- Early assessment and treatment can help stabilise your tear film, relieve irritation, and protect your long-term eye health.
Dry eyes often start as a mild irritation, a scratchy feeling after a long day, redness from extended screen use, or the need to blink more often. Many people dismiss these symptoms or manage them with occasional eye drops.
However, you should see an eye doctor in Singapore if the discomfort keeps returning, lasts for weeks, or begins to interfere with work and daily activities, as you may be dealing with dry eye syndrome.
Keep reading to learn more about the common triggers and symptoms you should watch for.
Understanding Dry Eyes
Your eyes depend on a stable tear film to stay comfortable and maintain clear vision. Tears are more than just water; they contain three essential layers: oil, water, and mucus. These layers work together to lubricate the eye surface, keep your vision smooth, and defend against infection.
Dry eye syndrome develops when your body does not produce enough tears or when tears evaporate too quickly due to poor oil quality. These problems destabilise the tear film, triggering inflammation and irritating the eye surface.
Because dry eye syndrome often progresses gradually, many people do not recognise the signs until persistent discomfort becomes part of their daily routine.
Common Causes of Dry Eyes
Several factors can contribute to dry eyes:
Ageing
Tear production tends to decrease with age.
Blocked oil glands in your eyelids prevent tears from staying stable.
Hormonal changes
menopause, or hormonal fluctuations can affect tear production.
Medications
Certain antihistamines, antidepressants, and blood pressure medications may reduce tear production.
Contact lens use
Long-term wear can disrupt the tear film.
Previous eye surgery
Procedures such as LASIK may temporarily or permanently alter tear stability.
Environmental and Lifestyle Triggers
Your environment and daily habits can worsen dryness, especially if you already have underlying tear instability.
If you spend hours on digital devices, which is common for work and social use, your blink rate naturally drops. Incomplete blinking prevents oil from spreading evenly across the eye surface, increasing evaporation and discomfort.
Common triggers include:
Prolonged screen use
Symptoms of Chronic Dry Eye
Safe driving depends on how quickly you can interpret visual cues. When you can’t see clearly, your reaction time is slower, which may lead to accidents.Â
Persistent Grittiness, Burning and Redness
You may feel like there is sand or dust in your eye, even when nothing is there. Burning or stinging sensations can become more noticeable as the day progresses. Redness that does not improve with rest may signal surface inflammation.
If these symptoms last for weeks despite basic eye drop use, it is worth having your eyes examined.
Fluctuating or Blurred Vision
Dry eye syndrome can cause blurry vision, particularly during reading, computer use, or other close-up tasks. You may notice that blinking briefly sharpens your vision, only for the blur to return moments later.
This happens when the tear film becomes unstable and uneven, preventing light from focusing properly on the retina. If your vision changes throughout the day or worsens with screen time, dry eye may be contributing to the problem.
Excessive Tearing
Light Sensitivity and Eye Fatigue
It may seem contradictory, but watery eyes can be a symptom of dryness. When your eyes become too dry, they produce reflex tears in response to irritation. These tears are mostly water and lack the oil component needed for lasting lubrication.
Over-the-Counter vs Prescription Eye Drops
How Artificial Tears Provide Temporary Relief
Artificial tears lubricate the eye surface and relieve mild dryness. They work well for occasional symptoms or temporary triggers, such as air travel, air-conditioning, or prolonged screen use.
If you need drops frequently, choose preservative-free options. They are gentler on the eye surface and reduce the risk of further irritation with repeated use.
Limitations of Frequent OTC Drop Use
If you rely on eye drops several times a day just to stay comfortable, you may have underlying inflammation or meibomian gland dysfunction. Using preserved drops too often can also irritate the eye surface and worsen symptoms over time.
Lubricating drops provide short-term relief, but they do not treat blocked oil glands or chronic inflammation. If symptoms continue despite regular use, schedule a comprehensive eye evaluation to identify and treat the root cause.
If your dry eye symptoms persist or keep returning, don’t wait for them to worsen — schedule an assessment with an eye doctor at Angel Eye and Cataract Centre inSingapore.
Choosing Drops Based on Underlying Cause
- Aqueous-deficient dry eye (low tear production)
- Evaporative dry eye (poor oil quality causing rapid evaporation)
When to See an Ophthalmologist for Dry Eyes
You should consider seeing an eye doctor or ophthalmologist in Singapore if dryness worsens or begins affecting your quality of life.
Persistent Symptoms Despite Regular Eye Drop Use
Dependence on Drops
Impact on Work, Driving and Screen Use
If dry eyes interfere with your ability to concentrate at work, use digital devices, read comfortably, or drive safely at night, it is time to book a thorough eye assessment with an eye doctor. Persistent dryness can reduce productivity and affect daily performance.
Underlying Conditions
Certain medical conditions increase the risk of dry eye syndrome, including autoimmune disorders, thyroid disease, and eyelid inflammation (blepharitis). Identifying these conditions early helps prevent long-term surface damage and complications.
Also Read: When Should You See an Ophthalmologist Instead of a GP?
Book a Consultation for Dry Eyes
Dry eye symptoms should not be ignored, especially if they persist for weeks or affect your daily comfort.
At Angel Eye and Cataract Centre, we perform a thorough assessment to determine whether your dry eye symptoms are mild and lifestyle-related or linked to an underlying chronic condition that requires medical treatment.
Once we identify the cause, we tailor your treatment plan accordingly. This may include prescription eye drops, targeted eyelid therapies, lifestyle modifications, or in-clinic procedures designed to improve tear quality and reduce inflammation.
