Your eyes feel gritty. They burn. They water at the wrong moments. If this sounds familiar, you may be dealing with dry eye syndrome -one of the most common eye conditions in the world, and one that is very treatable.
What Are Dry Eyes?
Dry eye disease happens when your tears cannot keep your eyes properly lubricated. This might sound simple. But tears are actually complex.
A healthy tear film has three layers: fatty oils, watery fluid, and mucus. Together, they keep the surface of your eye smooth, clear, and moist. When any of these layers break down, you get tear film instability -and that leads to dry eyes.
The medical term for this condition is keratoconjunctivitis sicca. It can affect one or both eyes. It can be mild or severe. And without proper care, it can lead to real damage to the surface of your eye.
Symptoms To Be Considered
The signs of dry eye syndrome are easy to miss at first. Many people assume it is just tiredness. What to look out for, really, then is this:
- Sharp, or burning, pain in the eyes.
- Gritty sensation - something in your eye.
- Eye redness
- Sensitivity to light
- Hazy vision.
- Scanty mucus in or about the eyes.
- Problems with the use of contact lenses.
- Watery eyes- yes, this too is an indication of dry eyes
- Difficulty in driving at night
Watery eyes appear to be the converse of dry eyes. However, it is in fact your body reacting to the irritation. Its tears are of low quality. They are not good lubricating agents. The cycle continues.
In some environments (aeroplane cabin, air-conditioned office, during prolonged screen time, or riding a bike or walking in the wind), symptoms may increase.
What Triggers Dry Eyes?
Your eyes can get dry for two reasons:
You are not secreting tears: The glands located above each eye are known as the lacrimal glands, which constantly provide fluid for tears. Your eyes remain dry when these glands do not work. This is referred to as aqueous deficiency.
Your tears are drying too soon: There are small glands on your eyelid edges, and these are known as meibomian glands. These glands produce the oily layer of the tear film. On blocking these, the tears dry rapidly, and ocular desiccation occurs.
They both have the potential to cause corneal damage to the corneal epithelial surface in the long-run.
Risk Factors for Dry Eyes
Some risks you cannot control. The older you get, the more likely you are to develop dry eye. But other risks can be managed through lifestyle changes or adjustments to your medications.
Here are the main risk factors to be aware of:
Environment and lifestyle factors
- Dry, windy, or high-altitude environments -particularly common in Himalayan regions
- Spending long hours looking at screens without blinking regularly
- Using contact lenses for a long period
- Smoking or frequent exposure to secondhand smoke
- Seasonal allergies that affect the eyes
Medications
Certain medications increase your risk of dry eye, including drugs that treat:
- Depression and anxiety
- Allergies and hay fever
- High blood pressure
- Glaucoma
- Menopause symptoms
- Chronic pain
Tips to Help with Self-Care
Simple everyday routines can help a lot:
- Keep your computer monitor lower than eye level, as this will slow down the widening of your eyes opening slows down the evaporation of tears.
- Have frequent eye breaks - close your eyes for a few minutes or slowly and deliberately blink.
- Apply a humidifier in air-conditioned rooms that are dry or during winter.
- Put on wraparound sunglasses outdoors - particularly when there is a lot of wind or in the mountains.
- Never point fans, heaters or air conditioners at your face.
- Quit smoking - or smokeless surroundings.
- Keep hydrated - your body requires water to make tears.
Diagnosis and Tests: How Doctors Diagnose Dry Eye Disease
Diagnosing dry eyes is not just about looking at your eyes. Your doctor will want to understand the full picture first.
Before your exam, you may be requested to complete a survey. Be ready to share:
- Your symptoms about your eyes and the duration of these symptoms.
- Environmental conditions that appear to aggravate the situation.
- Other symptoms you might have noticed include a dry mouth, fatigue, aching joints, mouth ulcers or mouth cavities.
- A history of eye diseases.
- Other diseases, such as allergies or chronic viral infections.
Your doctor will conduct a complete eye exam after the questionnaire. They will check the health of your tear film and look for signs of dry eye disease.
Tests that Diagnose Dry Eyes
No single test can prove that one has dry eye syndrome. You can have the following tests
Slit lamp exam -The doctor opens up a beam of light and shines it into each eye, then looks through the microscope to check the eye and the eyelids. This assists in the early detection of damage on the surface of the eye.
Schirmer test -A small piece of paper is put on the side of your lower eyelid. It is a test of the number of tears your eyes shed in a couple of minutes. Uncomplicated, painless, and extremely expressive.
Tear breakup time (TBUT) test: A dye is dropped in your eye. Your physician then views under the microscope the length of time your tear film remains intact before beginning to disintegrate. The more rapid the breakup, the greater the tear film instability.
Blood or antibody test: Doctors suggest these tests to examine underlying conditions, such as autoimmune diseases, which may be the cause of your symptoms of dry eye.
Management and Treatment
Treating dry eye syndrome does not have a one-size-fits-all treatment. The appropriate treatment will be different depending on the extent of your symptoms and the presence of an underlying condition. You might have to experiment a little, following which you are likely to discover what suits you.
The following are some of the recommendations your physician may give you:
- Artificial tears (eye drops) - These are typically the first step. They lubricate and calm the eyes and relieve eye irritation temporarily. They can be purchased over-the-counter. Can be used regularly.
- Eye ointments - When your eyes go flaky at night, a heavier lubricating ointment applied at night can help to protect and moisturise your eyes during the night.
- Punctal occlusion (punctal plugs) - Sometimes your doctor might give you punctal occlusion (blocking the little drainage channels in your eyelids) because your eyes are producing tears inadequately. This prolongs the existence of tears on the eye surface. It may be both temporary and permanent.
- Scleral lenses -These are the so-called special contact lenses that are placed on the part of your eye which is white. They form a reservoir of fluid before the cornea, which safeguards and lubricates your eye in addition to correcting your vision.
- Tear stimulation medication - Tear stimulation medicines may be used to help your eyes make more natural tears. When other interventions are not providing sufficient relief, it can be prescribed.
- Surgery - In various situations, misalignment of the eyelids can cause dry eye; surgery can be done to adjust the position of the lids. In severe circumstances, surgery can be employed in order to minimise the evaporation of tears and preserve the surface of the eye.
The most important thing to keep in mind: dry eyes can be treated. Most individuals will greatly improve with the right diagnosis and the right treatment plan.
Why The Himalayan Eye Institute?
The Himalayan Eye Instituteis unique in that the three elements are brought together, of experience, technology, and patient-centred care, in a single location.
Expert specialists: We possess trained ophthalmologists who treat the most basic of dryness to the complex eye conditions.
Contemporary diagnostic techniques: The latest technology is used to fix the real cause of dry eyes and not just correct the symptoms without addressing the exact cause.
Individualised care:Treatment is customised- be it lifestyle, drugs, or chronic care.
Holistic treatment:Starting with consultation up to follow-ups, all is handled under a single roof.
Reliable institution: Both have a good record of quality care and medical reputation.
Frequently Asked Questions (FAQs)
Q1. Are dry eyes a cause of loss of vision?
Yes, in a few, very severe, untreated cases. In the long run, it may cause corneal scarring. It is extremely rare with early treatment.
Q2. What causes dry eyes to water?
Reflex tears are caused by irritation. These are poor-quality tears that do not alleviate dryness.
Q3. Are dry eyes chronic?
Yes, so often. It may be chronic. Symptoms are typically treatable. There are instances which can be resolved.
Q4. Can I use any eye drops for dry eyes?
No, Do not use any eye drops. Use artificial tears. When used frequently, use a good eye drop.
Q5. Does altitude worsen dry eyes?
Yes, Tear evaporation gets increased by dry air, wind and UV. Grease and safety.
Book Your Eye Consultation Today
Dry eyes are treatable. You do not have to live with the discomfort.
At The Himalayan Eye Institute, our eye care specialists will find the root cause of your dry eyes and build a treatment plan that fits your lifestyle. Whether you are in the hills or the city, expert care is within reach.
Visit us at: www.himalayaneyeinstitute.com Call us today to book your appointment.
Your eyes deserve expert attention -don't wait.
