Medical History and Eye Health: Check these Useful Insights

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For many patients, filling out their entire medical history before a routine eye checkup can be confusing. However, there exists a compelling reason for this requirement. For instance, Primary open-angle glaucoma (POAG) can be influenced by
genetics and family history . It is thought to be passed down through multiple genes or factors. By carefully examining a patient’s medical history, an ophthalmologist can uncover essential details such as this. Therefore, it is imperative for individuals to be thorough and forthcoming while completing this section of the form, as each piece of information aids the eye doctor in making informed decisions and delivering personalised care to maintain optimal eye health. 

If you want to know more on medical history and eye care, check this list. As one of the leading eye hospitals in West Bengal , we have shared some useful insights on medical history and eye health:

1.  How does medical history help improve eye care? 

Your medical history contains important information that plays a role in eye care. Here’s how different factors contribute:

  • Age: Your age helps doctors narrow down the conditions you’re more likely to develop.
  • Sex: Gender can predispose you to specific eye conditions. For instance, women are more prone to vision loss, while men are more likely to be colour-blind.
  • Family medical history: This is an important aspect of your medical history. Listing major conditions that run in your family provides relevant information for eye specialists. Conditions such as type 2 diabetes, high blood pressure, autoimmune conditions, and sickle cell disease in your family can impact your eyesight. A detailed family history helps doctors work with fewer unknowns, leading to better treatment outcomes.

By considering these factors in your medical history, doctors can personalise your eye care and ensure the best possible outcomes.

2. How does family history of diabetes affect eye care?

If you have a family history of diabetes, you may have an increased risk of developing diabetic eye complications, such as diabetic retinopathy.

3. What eye conditions can run in the family?

Some common eye conditions with a hereditary component include:

  • Glaucoma: Primary open-angle glaucoma (POAG) and other forms of glaucoma can have a genetic predisposition. Having a family member with glaucoma increases the risk of developing the condition.
  • Age-related Macular Degeneration (AMD): AMD, a leading cause of vision loss in older adults, has a genetic component. A family history of AMD can increase the likelihood of developing the condition.
  • Cataracts: Although cataracts can have various causes, certain types of cataracts can be hereditary. People with a family history of early-onset cataracts may have an increased risk.
  • Retinal Diseases: Inherited retinal diseases, such as retinitis pigmentosa, Stargardt disease, and macular dystrophies, can be passed down through families. These conditions can cause progressive vision loss and often manifest in childhood or early adulthood.

It’s important to note that having a family history of these conditions doesn’t guarantee their development but indicates an increased risk.

Do corneal dystrophies have a hereditary component?

Corneal dystrophies, including conditions like Fuchs’ dystrophy and keratoconus, can have a hereditary component. This means that they can run in families and be passed down from generation to generation. If you have a family history of corneal dystrophies, there is an increased likelihood that you may develop the condition as well.

Early detection is important when it comes to preventing and effectively managing eye conditions. That’s why, at our eye hospitals, we have invested in state-of-the-art facilities and assembled a team of highly skilled ophthalmologists who are experts in their field. From comprehensive eye examinations to specialised screenings for conditions such as glaucoma, cataracts, macular degeneration, and more, we leave no stone unturned in ensuring your eyes receive the utmost care. Our advanced screening techniques enable us to identify potential issues at their earliest stages, giving you the best chance for successful treatment and preserving your vision.

Why Can Eye Problems Go Undetected?

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Eye care refers to the healthcare and management of eyes, including the prevention, diagnosis and treatment of eye diseases and disorders. It involves regular eye exams, screenings and treatments to maintain healthy eyes and vision. Despite the importance of eye care, many people neglect their eye health. This can lead to eye problems that could have been prevented or treated if caught early.

Here we discuss some of the reasons why eye problems can go undetected:

1. Glaucoma and early dry age-related macular degeneration (AMD): Some eye conditions may not produce noticeable symptoms in their early stages, such as early stages of glaucoma and early dry age-related macular degeneration. Glaucoma is often called the “silent thief of sight” as the damage caused by the eye disease may not be noticeable soon. As the disease progresses, one starts noticing symptoms such as eye pain and blurred vision. Similarly, in the early stages of AMD, one may not notice any symptoms, and by the time symptoms appear, the disease may already be at an advanced stage. 

2. Lack of awareness: Some people may not be aware that their symptoms could be related to an eye problem and may not seek medical attention as a result. Some people may assume that the symptoms are simply a normal part of ageing and may not seek medical attention. It is important for individuals to be aware of any changes in their vision or eye symptoms, even if they think that they may be a normal part of ageing. Regular eye exams can help detect any potential problems early on, allowing for prompt treatment and preserving vision.

3. Diabetes history: People suffering from diabetes are at a high risk of developing diabetic retinopathy which can cause vision loss if not treated early. Diabetic retinopathy is a condition where uncontrolled blood sugar levels can cause damage to the small blood vessels in the retina. In the early stages of the condition, there may be no noticeable symptoms or vision changes.

4. Lack of access: In some areas, mostly in rural areas, access to quality eye healthcare services can be difficult. Also, expensive eye healthcare can be another reason for people not seeking medical attention.

5. Lack of regular eye checkups: Not getting regular eye checkups can affect your eye health. As mentioned above, regular eye exams can help your eye doctor detect diseases such as glaucoma, cataracts, and macular degeneration in their early stages. Also, eye exams can also detect underlying health conditions such as diabetes, high blood pressure and high cholesterol.

6. Underestimating the importance of eye health : Unformately, many people do not take their eye health seriously. This can be due to a lack of understanding of the importance of eye health or a belief that vision loss only affects older individuals.

Looking for a good eye hospital in West Bengal for eye exams? 

If you are looking for a good eye hospital in West Bengal for getting your eyes checked, visit Disha Eye Hospitals. Our team of doctors have years of experience and can detect a wide range of eye problems, including glaucoma and diabetic retinopathy. We have a dedicated Diagnostic And Imaging Services. We offer a wide range of tests including:

  •  A-Scan Biometry
  • B-Scan
  • Keratometry
  • Specular Microscopy
  • Pachymetry/Cct
  • Gonioscopy 
  • Tonometry/At
  • Corneal Topography/Oculyzer
  • Digital Fundus Angiography
  • Indirect Ophthalmoscopy and more 


FAQs on Diabetic Macular Edema

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If you suffer from diabetes, you need to keep your blood sugar levels under control. High blood sugar can lead to a host of other problems, including eye diseases such as diabetic retinopathy, diabetic macular edema, cataracts, and glaucoma.  Diabetic macular edema is one of the most serious eye conditions. This condition occurs when the blood vessels in the eye leak fluids, causing the macula (the centre of the retina) to swell. If left untreated, it can lead to loss of vision. As a reputed
eye hospital in West Bengal, we have curated some FAQs and their answers on diabetic macular edema that you might find useful:

Question: 1 What is diabetic macular edema?

Diabetic macular edema is one of the leading causes of vision loss in diabetic people. It is a diabetes complication caused by the accumulation of fluid in the macula of the eye, which is a small area near the centre of the retina. The retina is the light-sensitive tissue at the back of the eye and the macula is responsible for the sharp vision. When fluid builds up in the macula, it causes the area to swell, which can distort vision. 

Question: 2 How does diabetes lead to macular edema?

When blood sugar levels are high, it can cause damage to the blood vessels in the eyes. This can lead to a condition called diabetic retinopathy, in which the vessels leak. This can cause the retina to swell, resulting in reduced vision. In severe cases, diabetic retinopathy can lead to blindness. 

When fluid seeps into the retina, it can cause diabetic macular edema. The leaking makes the retina swell, affecting the vision. 

Question: 3 What can cause macular edema besides diabetes?

Some causes of macular edema include :

    • Age-related macular degeneration (AMD): It is a leading cause of vision loss in older adults. In a certain type of AMD,, abnormal blood vessels in the macula leak fluid into the retina causing swelling in the macula.
    • Retinitis pigmentosa (RP): It is a genetic disease that also causes swelling in the macula.
    • Uveitis: It is inflammation in the eye that happens when the immune system attacks the tissue of the eye.
    • Blocked veins in the retina: It can cause leakage into the macula and subsequent swelling.
    • Eye surgery: People who had surgery to treat another eye condition including cataracts, may also be at risk for developing macular edema.


  • Certain medicines: Some medicines, like medicines to treat glaucoma, can cause macular edema as a side effect.

Question: 4 Are diabetic retinopathy and diabetic macular edema same?

Diabetic retinopathy and diabetic macular edema are diabetic-related vision conditions but the two are different. Here are some differences between those two:

  • Diabetic retinopathy: Diabetic retinopathy occurs when diabetes damages the retina. It is a progressive condition that typically affects both eyes and it can eventually lead to blindness. If you have diabetes, it’s important to monitor your eye health care and see an ophthalmologist regularly to catch any signs of retinopathy early.
  • Diabetic macular edema: Diabetic macular edema is a complication of diabetic retinopathy that affects the macula.   It occurs when the macula swells. This can lead to blurred vision. While there is no cure for diabetic macular edema , early diagnosis and treatment can help slow its progression and prevent loss of vision. 

Question: 5 How do you know if you have diabetic macular edema?

Diabetic macular edema can cause symptoms such as:

  • Double vision
  • Blurry or wavy vision
  • Floaters and blind spots
  • Faded, less vibrant colours
  • Partial or total vision loss

Question: 6 How do you get rid of diabetic macular edema?

diabetic macular edema can be effectively treated with anti-VEGF injections. These injections work by stopping the activity of vascular endothelial growth factor (VEGF), a protein that promotes the growth of blood vessels. By reducing leakage from damaged blood vessels and slowing the progression of diabetic macular edema, anti-VEGF injections can help preserve vision.

Question: 7 How long does it take to cure macular edema?

It takes approximately one to four months to  treat diabetic macular edema. The duration of treatment may vary depending on the severity of the condition. 

Question: 8 Can you have macular edema without retinopathy?

No, you cannot have diabetic macular edema diabetic retinopathy. 

Question: 9 Which is the best eye hospital for diabetic retinopathy treatment?

If you are looking for a reputed eye hospital in West Bengal, visit Disha Eye Hospitals. We have retinal specialists who can help diagnose and treat various diseases such as retinal tears, diabetic retinopathy and retinal detachment. In addition to treatment for retinal diseases, we offer treatment for various eye problems such as glaucoma , cataracts , and corneal diseases. If you are experiencing any eye-related problems, book an online consultation or call us to book an appointment at your nearest branch

How to choose a paediatric eye doctor?

It is recommended that your children get their first eye check-up at the age of six months. It is because proper vision is essential for your children to learn and attain success at school. An optometrist can assess your child’s vision, but a paediatric eye doctor at an eye hospital has the special experience to understand issues that are specific to children. Here are some of the tips to choose a paediatric eye doctor for your children:

1. Ask around for recommendations:

One of the best ways to find a reputable eye doctor is to ask for recommendations from people you trust. Family, friends and colleagues who have children can be a great resource, as they are likely to have recent experience with paediatric eye care. You should also take the time to read online reviews to get an idea of how a doctor is.

2. Check out their credentials and qualifications:

When choosing a paediatric eye doctor, it is important to check their credentials and qualifications. A qualified paediatrician will have completed specialised training in the diagnosis and treatment of childhood eye conditions. They will also be up-to-date on the latest advances in paediatric ophthalmology and have access to the latest technology. Additionally, it is important to choose a paediatrician who has experience treating children of all ages, as some conditions are more common in certain age groups. 

3. Find out how many years of experience they have?

It is crucial to select an experienced paediatric eye doctor who has a wealth of experience in treating children’s vision problems. Experienced paediatric eye doctors will know how to keep children calm and comfortable during an eye exam will know the best terminology to explain what is happening at each stage of the appointment without it seeming scary in children’s eye treatment.

4. Visit them in person:

Meeting a paediatric eye doctor personally will allow you to get a feel for how the doctor interacts with your child. You’ll be able to see what special provisions they have in place to help children feel comfortable. After the visit to the doctor, speak to your children and find out how they feel.

5. The services they provide:

When you are looking for a paediatric eye doctor, do consider what type of eye services your child requires. For instance, some paediatric eye doctors offer treatment for conditions such as amblyopia (lazy eye) and strabismus (crossed eyes). If your child plays sports, you may also want to find an eye doctor who offers sports vision services. 

Here’s a useful read on questions to ask when you meet your child’s doctor

Looking for an eye hospital in West Bengal for your child?

Disha Eye Hospitals is a reputed eye hospital in West Bengal. We have a dedicated paediatric ophthalmology unit that has an advanced eye care facility offering treatment for ophthalmic problems in children. Our paediatric ophthalmologists deal with various diseases such as paediatric strabismus, paediatric cataracts, adult strabismus, retinopathy of prematurity, amblyopia and paediatric glaucoma. Find the nearest branch and book an appointment.


Searching with the Term “best eye hospital near me”? If Yes, Check this List of Common Mistakes People Make When Visiting an Eye Doctor

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It’s common for people to take healthy vision for granted until one day they face a problem. Though it’s common for eyesight to change with age, it’s important to take care of your eyes. If you are planning to visit an eye doctor, it’s important to make the most of your appointment. As a  reputed
eye hospital in West Bengal, we share with you common mistakes people make when visiting an eye doctor so that you can avoid them:

Mistake 1: Not reaching the eye hospital on time 

If you are seeing an eye doctor for a complete eye check-up, a dilation test is an important part of it. The doctor puts dilating drops in the eyes and it takes about 20–30 minutes for the pupils to fully open. It is best to reach 15 minutes prior to the appointment time so that the dilation can be started on time. 

Mistake: 2 Not having your medical history 

When you are seeing an eye doctor, it is important to take all your medical documents with you. Blood sugar, diabetes and hypertension can affect the eyes. If you have got a health checkup done, it’s best to take the reports along.

Note: Also, tell your eye doctor about your existing medical conditions and the medication that you are taking. 

Mistake: 3 Not keeping track of medication allergies

If you have a medication allergy, it’s important to inform your eye doctor so that he or she can suggest alternative medication that is safe for you to take.  

Mistake 4: Not bringing someone with you

It is always better to bring someone with you whether it is your friend or relative. If you are going for a full-eye checkup, doctors are likely to dilate the eyes. Eye dilation makes your vision blurry, it is not safe for you to drive back home. Bring a family member or friend along with you so that he or she can drive you home. That person can also take notes and help you in sharing your doubts with the eye doctor. 

Mistake 5: Not asking questions

Ensure to prepare a list of questions that you have before your eye doctor’s appointment. Don’t hesitate to ask all your queries and doubts. 

Mistake 6: Leaving with uncertainty

If you have any confusion regarding any instructions that your eye doctor has given, clarify then and there. If there are terms and phrases that you do not understand, ask your eye doctor to repeat them. 

Mistake 7: Not Following Up

Your treatment can be effective only if you follow up thoroughly. Before leaving the eye doctor’s office, ask if you need to come again. If the eye doctor says yes, then ask when it is appropriate to schedule a follow-up appointment. 

Are you looking for a reputed eye hospital?  

If you live in West Bengal and are searching online with the phrases such as “best eye hospital near me” or ‘reputed eye hospital in Kolkata’,  visit Disha Eye hospitals. We provide quality and affordable treatment for a number of eye problems, including cataracts, glaucoma, refractive errors and uvea.  Book online consultation or visit the nearest branch to consult eye doctors. 

FAQs and Their Answers on Dilated Eye Exam

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Dilated eye exams are an important part of eye health care. They let your doctor see the back of your eye and check for problems. How frequently you need a dilated eye exam depends on your age and risk factors. Some people may need them every year, while others may only need them every few years. If you are facing eye problems, talk to your eye doctor or visit an eye hospital to understand what’s best for you. In this blog, we will discuss dilated eye exams in detail.

What is a dilated eye exam?

A dilated eye exam is a type of eye exam where the staff administers eye drops to widen the pupil. This lets the doctor get a better view of the back of the eye and check for any signs of damage or disease. Dilated eye exams are generally recommended once a year for adults over the age of 60, as this is the age group most at risk for conditions like glaucoma and macular degeneration. However, people with a family history of eye disease may need to start having dilated exams earlier. The drops used in a dilated exam usually take about 15-20 minutes to take effect, and they can cause blurred vision and light sensitivity. For this reason, it is important to plan ahead when scheduling a dilated exam. Someone should be available to drive you home after the exam, as your vision will not be fully recovered for several hours.

How often do you need to get a dilated eye exam?

Most people need to get a dilated eye exam at least once every two years, although some factors may require more frequent exams. These include diabetes, a family history of glaucoma, or a history of eye problems. Children and teenagers should also have their eyes checked every year or two, even if they don’t have any symptoms of vision problems. During a dilated eye exam, the doctor will administer drops in your eyes to widen the pupils. This allows for a more thorough examination of the retina and optic nerve. The doctor may also use other tests to check for glaucoma or other eye problems. In general, it is best to get a dilated eye exam every two years, but some people may need to take this test more often.

What happens during a dilated eye exam?

The drops take about 15-20 minutes to work, and your vision may be blurry during this time. You may also be more sensitive to light. For these reasons, it’s important to have someone else drive you home after the procedure. The effects of the drops usually last for several hours, so it’s best to plan for a relaxing afternoon after your exam.

How does dilation work?

Dilation is a common procedure used during eye exams. The dilation process usually takes about 15-20 minutes to take effect. Once the pupils are dilated, the doctor will examine the retina and optic nerve for any signs of damage or disease. After the exam, the dilation will gradually wear off, and the pupils will return to their normal size. You may experience blurry vision or increased light sensitivity after dilation, so it is important to have someone drive you home if your eyes are dilated.

Dilated Eye Exams at Disha Eye Hospitals – Know More 

Our eye hospital has the latest equipment and technology to provide you with the best possible care. We also have a team of highly skilled and experienced doctors who are experts in this field. In addition to dilated eye exams, we also offer eye tests such as gonioscopy, optical coherence tomography, and indirect ophthalmoscopy.

Our eye health services include treatment for cataracts, laser treatment, paediatric ophthalmology and corneal transplant in Kolkata. Looking for the best possible care for your eyes, visit Disha Eye Hospitals. 

Stay tuned to this space for more useful information on eye health and eye care tips. 

Insights on Refractive Errors by One of the Best Eye Hospitals in Kolkata

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Are you struggling to see clearly? It could be because of refractive errors, a type of vision problem. These eye problems occur when the shape of your eye keeps you from focusing well. The cause could be the shape of the eyeball or ageing of the lens. As one of the best eye hospitals in Kolkata, we share with  you important insights on refractive errors:

1. They are the most common problems: Refractive errors are the most common eye disorders. The most common symptom of refractive errors is blurred vision. Often, refractive errors can be easily treated. They are usually not serious but in some severe cases, they may cause visual impairment.

2. Symptoms of refractive errors: Besides blurry vision, the symptoms of refractive errors include: 

  • Double vision 
  • Hazy vision 
  • Squinting
  • Headaches
  • Eye strain (when your eyes feel tired or sore)
  • Trouble focusing when reading or looking at a computer

    3. Types of refractive errors: There are 4 types of refractive errors, namely:
  • Myopia
  • Hyperopia
  • Astigmatism 
  • Presbyopia

    4. Astigmatism causes blurred distance and near vision: This is a condition that involves an abnormal curvature of the cornea. This abnormal curvature can cause two focal points to fall in two different locations making objects appear blurry up close or at a distance. Astigmatism causes straining of the eye accompanied by myopia or hyperopia. This condition can be treated by wearing prescribed eyeglasses, contact lenses or corrective surgery.

5. Myopia makes objects farther away appear blurry: Myopia is a condition in which the image focuses in front of the retina instead of on it. It is also known as nearsightedness. This occurs due to the eyeball axis being too long than normal or due the refractive power of the eye being too strong. Myopia results in distant objects appearing out of focus and causes eye strain or headaches. Myopia can be corrected by wearing eyeglasses or contact lenses, as they correct vision by adjusting the focusing power. Corrective surgery can also treat myopia by shaping the cornea to a more spherical or round shape.

6. Hyperopia makes nearby objects appear blurry: Hyperopia is a condition in which the light or image focuses behind the retina instead of on it. It is also known as farsightedness. Hyperopia can affect people from all age groups and can also be inherited. In this condition, distant vision is clear while close vision is blurry. In advanced hyperopia, vision can be blurred at all distances. Like Myopia, this can also be treated and corrected by using eyeglasses, contact lenses or by performing a corrective surgery.

7. Presbyopia becomes noticeable usually in early  40s: Presbyopia can be termed as the ageing of the lens in the eye. After 40 years of age, the lens in the eye becomes rigid and there is a reduction in flexibility. This causes the eye to  lose its focusing ability and makes it more difficult to see or read from a close distance. This normal ageing of the lens can also be combined with myopia, hyperopia or astigmatism. Presbyopia can be treated using prescription glasses and contact lenses. However, if it is severe  and causing trouble then it is advised to undergo corrective surgery. 

8. Who is at the risk of developing refractive errors?   Anyone can have refractive errors, but you’re at higher risk if you have family members who wear glasses or contact lenses.

9. How are refractive errors diagnosed? A visual acuity test is done to diagnose refractive errors. The eye doctor will ask to read a vision chart while testing which lenses are the best to suit your vision. Special imaging or other testing is rarely necessary for refractive errors. 

Here’s a useful read on why wearing the wrong eyeglass prescription can cause problems. 

Looking for the best eye hospital in Kolkata? 

We, at Disha Eye Hospitals, have some of the best eye doctors who can prescribe the right eyeglasses and contact lenses for you. We also have in-house optical stores. We also offer refractive surgery that reduces the dependency on eyeglasses or contact lenses. Visit your nearest branch or book an online consultation


Useful Insights on Eye Drooping by a Leading Eye Hospital in West Bengal

Is your eyelid drooping? If yes, you should not be ignoring it as it could be a sign of an underlying medical condition. Eye drooping occurs when the upper eyelid sags or droops. Not only do droopy eyelids make you look tired, they can interfere with your vision. As a leading  eye hospital in West Bengal , we share with you useful insights on eye drooping:  

1. Conditions that can cause droopy eyes 

  • Ptosis: This is a condition in which the edge of the upper eyelid is lower than normal. It can occur at birth or develop due to ageing. It can also be caused by paralysis, nerve damage or migraines.
  • Dermatochal asis: It refers to the excess skin developed in the upper eyelid. It is a common sign of periocular ageing and is often seen in middle-aged and senior people.

2. What causes eye drooping?

There are various reasons that can cause eyes to droop, such as:

  • Eye drooping develops when the levator muscle that is used in lifting up the eyelid does not function properly. This can happen due to stretching or weakening of the muscle overtime.
  • Apart from ageing, medical conditions such as eye injuries or a damage of the nerve that controls the levator muscle can also lead to drooping in the eyes.
  • It can also occur in children as it is caused by the lack of development of the levator muscle.
  • It can also be caused by the loosening of the skin at the upper eyelid.

3. Diseases that cause eye drooping

Here is a list of diseases that could cause the eye to droop: 

  • Tumour around the eye
  • Diabetes
  • Horner syndrome
  • Myasthenia gravis
  • Stroke
  • Swelling of the eyelid

    4. Symptoms of eye drooping

Drooping can occur in one or both the eyes. Here are a few symptoms:

  • Difficulty in closing or blinking of the eye
  • Constant tearing
  • Eye fatigue
  • Blurred visionEye dropping in children can cause additional symptoms, such as:
  • Amblyopia
  • Myopia, hyperopia or astigmatism
  • Blurry or distorted vision
  • Eye strain
  • Headaches or dizziness

Sometimes, it is difficult to identify physical symptoms for eye dropping. Even when the condition is present, your eyelid may be affected minorly or not at all. Therefore, it is important to consult an eye specialist to get the right diagnosis. Tests such as slit-lamp examination, tensilon test for myasthenia gravis and visual field test are carried out to identify this condition.

5. Treatment for eye drooping

In most cases, eye drooping is caused by ageing. But it can also be caused by medical conditions or injuries. Ageing causes the skin to deform and loosen. This causes the eyelid to droop down and block the vision. This condition can remain constant, worsen over time or could come and go. However, to treat drooping of the eye, Blepharoplasty ( a form of eyelid lift surgery) is performed.  

Blepharoplasty can:

  • Improve the appearance of the eyelids
  • Correct the interference caused with vision
  • In children, it can prevent Amblyopia (lazy eye)

Looking for treatment for drooping eyes?

It is important to visit an eye hospital to get a proper diagnosis. Disha Eye Hospitals is a leading eye hospital with branches all over West Bengal. We have a team of experienced doctors who use the latest imaging and diagnostic technologies for the diagnosis. Should you have to undergo an oculoplasty and orbit surgery, the department of orbit and oculoplasty is well equipped with modern diagnostic and therapeutic facilities. 

FAQs and Their Answers on Eye Strain

Eye strain is a symptom, not an eye disease. Generally, eye strain is not serious. In some cases, it can be a sign of an underlying medical condition. As one of the leading eye hospitals in West Bengal , we have curated some of the frequently asked questions and their answers on eye strain that you might find useful: 

eye strain

Question1:  How to deal with eye strain?

Answer:  Here are some tips to deal with eye strain:

  • Adjust the light: Lights should be adjusted according to the tasks you are doing. For reading and writing, the light source should be directed towards the book or notebook. For watching television, the room should be dimly lit.

  • Take breaks: While doing close work like writing or knitting or when working on the computer, take frequent small breaks to give the eyes much- needed breaks.

  • Limit screen time: Continuous exposure to blue light is harmful for the eyes.  Limit the time that you spend in front of TV, mobile screen and laptop.

  • Use artificial tears: Using a digital screen for too long can make your eyes dry. To prevent dryness, artificial tear drops can be used. Consult an eye doctor before using artificial tear drops.

  • Wear  appropriate eyewear: Wrong prescription glasses may lead to strain in eyes. So, it’s better to get your eyes tested and wear the correct prescription glasses. 

Question2: How long can eye strain last?

Answer: The extent of eye strain depends on many factors such as: 

  •  Your screen time 
  • Whether you have any eye conditions 

Generally,  eye strain goes away in a few days. If the eye strain is accompanied  with symptoms such as headaches, dry eyes or shoulder strain, it might take a little longer. If your eye strain is due to some medical condition, you must visit an eye hospital as soon as possible. 

Question3: Is eye strain reversible?

Answer. In most of the cases, eye strain is reversible. The symptoms of eye strain can get better with self-care tips that we mentioned above. 

Question4: What can eye strain lead to?

Answer:  Eyestrain can lead to:

  • Sore, tired, burning or itching eyes
  • Difficulty in opening eyes
  • Watery eyes
  • Headache 
  • Blurred vision
  • Dry eyes
  • Pain in neck and shoulders.
  • Increased sensitivity to light
  • Difficulty concentrating

Question5: What are the causes of eye strain?

Answer:   Some of the common causes of eye strain are:

  • Looking at a digital screen for too long. Reading continuously without any break and with inadequate  lighting.
  • Continuous driving for a longer distance may lead to eye strain as you need to be focused on the roads to avoid accidents.
  • Exposure to bright light or glare.
  • Medical conditions such as glaucoma, refractive errors or any other issue may lead to eye strain.
  • Sometimes too much stress and fatigue can cause eye strain.

    Question 6. How to cure eye strain?

Answer: The best way to cure eye strain is to seek proper treatment. An eye specialist can evaluate your case properly and help you identify what is causing the  eye strain. Depending on that, the course of treatment can be started. 

Experiencing discomfort in the eyes: Visit an eye hospital 

If you are experiencing any eye discomfort, it is best to see an eye specialist.  We, at Disha Eye Hospitals, have a team of eye specialists and medical staff who have years of experience in providing the best patient care possible. 

Wrong Eyeglass Prescription: Check These Warning Signs

Eyeglasses are the most effective and affordable way to correct refractive errors such as nearsightedness, farsightedness, and astigmatism. 

Eyeglasses are easy to handle and one of the most comfortable vision-correcting methods. Wearing prescribed eyeglasses have many advantages such as:

  • Improved vision
  • Better eye protection
  • Cost-effective 
  • Easy to maintain

However, if you do not have the right prescription for eyeglasses, it might lead to uncomfortable symptoms. As one of the leading eye hospitals in Kolkata, we share with you you some of the warning signs that may indicate that the eyeglasses you are wearing the wrong prescription: 


  • Frequent headaches: This is one of the first signs that you will observe if you are wearing the wrong prescription glasses or contact lenses. When you have a new prescription, you may experience frequent headaches a few days after wearing new glasses. However, the headaches may disappear when you take them off. In case of a wrong prescription, the eyes will strain along with a headache. In both cases, you must visit an eye doctor and get the prescription changed.


  • Vertigo: Normal dizziness can be cured within hours but vertigo is much more aggressive than dizziness. Vertigo gives you a feeling of being unbalanced while standing or sitting. This condition needs medical attention. It can be caused due to blurred vision. But if you already have this condition, the wrong prescription will only worsen the situation. Vertigo can affect depth perception. Without depth perception, you are at the risk of injuring yourself.  


  • Blurred vision: Blurred vision after prescribed corrective glasses can also mean the adjustment of the eyes to new lenses. This will get corrected after a few days but if the blurriness continues, you must visit the eye doctor to get the prescription correct. A wrong prescription may lead to further eye issues.


  • Eye fatigue: When you start feeling eye fatigue after the prescribed new glasses, this might be a sign that the prescription is wrong. 

Looking for an eye specialist in Kolkata? 

If you are experiencing any eye-related problem, get your eyes checked by an eye specialist. We, at Disha Eye Hospitals, have some of the best eye specialists in Kolkata on board. We offer quality eye care at an affordable price.