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Top Health Tips on Treating a Lazy Eye

Eye Misalignment - Can It Cause Amblyopia?

ABC
Ophthalmologist, Jodhpur
Eye Misalignment - Can It Cause Amblyopia?
What is amblyopia or lazy eye? Amblyopia is decreased vision in one or both eyes due to abnormal development of vision in infancy or childhood. In amblyopia, there may not be an obvious problem of the eye. Vision loss occurs because nerve pathways between the brain and the eye aren't properly stimulated. The brain, learns to see only blurry images with the amblyopic eye even when glasses are used. As a result, the brain favors one eye, usually due to poor vision in the other eye. Another word for amblyopia is 'lazy eye'. It is the leading cause of vision loss amongst children.

The major causes of Amblyopia are as follows:

1. Eye Misalignment: The most basic reason for amblyopia is misalignment of the eyes. In case both your eyes are not aimed in the same proportion or direction, the image from the affected eye is turned off by the brain. Only the better eye functions. Double vision is restricted. The persistence of this defect for a prolonged time, makes the eye lose connection with the brain's visual cortex. Amblyopia develops.

2. Imbalanced error of refraction: If the refractive blunder of both the eyes is not the same, both eyes can't be in the center at the same time. Amblyopia happens when one eye stays out of the center since it is more myopic, farsighted, or astigmatic than the other. One eye becomes dominant. This results in the neglect of the unfocused eye, which neglects to associate with the mind. Treatment with glasses or contact lenses to adjust the refractive blunder of the eye is required.

3. Cloudiness in the visual system: Any kind of obstruction or cloudiness in the normal functioning of the eye tissues can be another reason, which leads to amblyopia. Disorder of any kind which blocks a clear image from being focused is capable of blocking the formation of a clear image on your retina. This may lead to amblyopia. This is perhaps the most severe type of this disease.

How can amblyopia be cured?
For treating amblyopia, a child must be compelled to utilize his affected, weaker eye. This can be done by correction of any disorder of the affected eye such as refractive error, problems in the retina, etc. The goal is to correct the amblyopic eye. The normal eye is usually covered up by a patch, so that only the affected eye can be used for vision. The patching up may continue for weeks, months or years until the best vision gets restored. The improving eye should be maintained well. Spectacles are also prescribed for correction of errors regarding refraction. Eye drops such as atropine are also used for blurring the vision of the good eye. Amblyopia makes you visually impaired. The earliest symptoms must be perceived and acted upon.
7136 people found this helpful

Benefits of Botox Is Not Just Limited to Wrinkles

Benefits of Botox Is Not Just Limited to Wrinkles
The quest to look and feel young is never ending. Almost everybody feels they could look a couple of years younger with a few wrinkles less and firmer skin. While this was within access of only celebrities who could afford the various plastic surgical procedures a few decades ago, times have changed now. Scientists and doctors are doing researches to find more affordable and non-surgical ways of getting to look younger.

Botox was one of the wonderful results of this search. Clostridium botulinum causes food poisoning and produces a toxin known as botulinum. In extremely minor amounts, this toxin can paralyze muscles and this property of it is used to treat facial wrinkles and fine lines.
How Botox works
The muscles react when they receive a message from the nerve through chemicals known as neurotransmitters. Acetylcholine is one such chemical, which is present in the face and sends messages to the facial skin from the nerves. What Botox does is prevent the release of acetylcholine and so the muscle does not receive any message, and so does not contract. This reduces the amount of wrinkles and fine lines.

Medical Indications
Botox is one of the most powerful toxins identified to date. About 2 kg of the toxin is sufficient to wipe out the entire human race from Earth. That being its potency, the dosage and administration should be done only under experienced medical supervision.

For cosmetic purposes, they are most frequently used to reduce wrinkles on face and fine lines under the eyes and on the forehead. The wrinkles appear softened after the use of Botox, producing a younger, firmer skin. Aside from its cosmetic use, there are various other conditions for which Botox is medically approved for a number of medical ailments like

1. Chronic migraines
2. Blepharospasm (spasm of the eyelids)
3. Chronic neck spasms
4. Excessive sweating
5. Overactive bladder (resulting in frequent urination)
6. Spasticity resulting from stroke
7. Crow's feet (outer corner of the eyes)
8. Urinary incontinence
9. Lazy eye (strabismus)
10. Bruxism (tooth grinding)
11. Esophageal motility disorders

The list is only set to get longer as more indications for Botox are identified. However, as mentioned, being an extremely toxic substance, it should be used only under complete medical supervision.

Side effects: Needless to say, there are side effects to this too, but when administered properly, it is an extremely safe procedure.

1. Allergic reaction: Very few people might have an allergic reaction to the toxin
2. Mild pain or redness at the injection site
3. Temporary numbness
However, these are very transient and will subside in a couple of days, by which time the effect of Botox will be visible. Have a thorough discussion with your doctor before going for it.
6495 people found this helpful

Ayurvedic Netrachikitsa - Important Facts About It!

Bachelor of Ayurvedic Medicine and Surgery (BAMS), Certificate In Osteopathy, Panchakarma Training
Ayurveda, Udaipur
Ayurvedic Netrachikitsa - Important Facts About It!
Nethrachikitsa is as old as Ayurveda and forms a very critical branch of Ayurvedic treatment. Derived from two Sanskrit words netra meaning eyes and chikitsa meaning treatment , this is not surprising as eyes are our window to the world and any disease affecting it needs priority treatment. Nethrachikitsa is a branch of Salakyatanthra in ayurveda, which deals with the treatment of entire area of head and neck. In English Nethrachikitsa is termed as Ophthalmology.

Eyes have always been given due importance as an indriya or organ in Ayurveda from very ancient times. Traces of Nethrachikitsa can be found in the ancient texts of Ayurveda. It has been proved that in earlier times, there was an existence of systematic way of eye treatment, which included different types of therapeutic formulations and practices. Among all the branches of salakyatanthra, Nethrachikista or Ophthalmology is the most important and popular branch.

In this field a total 76 eye diseases have been described and classified into various branches such as Vartma gata roga i.e. dieseases of the lids, Krishnagata roga (Diseases of cornea) etc.

In Ayurveda, the treatment of eye diseases is done not only by internal medications but also by way of several traditional applications like Anjanam and Aschyothanam. It also includes methods like nasyam (part of Panchakarma), nethraTarpanam and Putapakam. Nethrachikitsa also advocates the application of several eye exercises and yoga in order to keep the eyes healthy and efficient for years. If followed in the right method, Ayurvedic ophthalmology is capable of curing several common and chronic eye diseases.

Some of the major diseases which can be treated with the help of ayurveda are: Myopia (short-sight), Hypermetropia (long-sight), Astigmatism, inflammations and infections like Conjunctivitis, keratitis, uveitis, blepharitis, recurrent stye, scleritis etc., degenerative eye diseases like retinitis pigmentosa (RP), macular degeneration, diabetic retinopathy, optic atrophy, lazy eye (amblyopia), computer-related disorders like Dry Eye (computer vision syndrome), Glaucoma, allergic conditions like central serous retinopathy, spring catarrh, etc. Dr. Mahesh Gupta Ayurveda consultations is specialize in Netra Chikitsa and is very proficient in ensuring that eye diseases are cured the Ayurvedic way, without any side effects. The potential of Ayurveda can help us to see this beautiful world by our healthy eyes for a longer period of time.
Nethrachikitsa is as old as Ayurveda and forms a very critical branch of Ayurvedic treatment. Derived from two Sanskrit words netra meaning eyes and chikitsa meaning treatment , this is not surprising as eyes are our window to the world and any disease affecting it needs priority treatment. Nethrachikitsa is a branch of Salakyatanthra in ayurveda, which deals with the treatment of entire area of head and neck. In English Nethrachikitsa is termed as Ophthalmology.

Eyes have always been given due importance as an indriya or organ in Ayurveda from very ancient times. Traces of Nethrachikitsa can be found in the ancient texts of Ayurveda. It has been proved that in earlier times, there was an existence of systematic way of eye treatment, which included different types of therapeutic formulations and practices. Among all the branches of salakyatanthra, Nethrachikista or Ophthalmology is the most important and popular branch.

In this field a total 76 eye diseases have been described and classified into various branches such as Vartma gata roga i.e. dieseases of the lids, Krishnagata roga (Diseases of cornea) etc.

In Ayurveda, the treatment of eye diseases is done not only by internal medications but also by way of several traditional applications like Anjanam and Aschyothanam. It also includes methods like nasyam (part of Panchakarma), nethraTarpanam and Putapakam. Nethrachikitsa also advocates the application of several eye exercises and yoga in order to keep the eyes healthy and efficient for years. If followed in the right method, Ayurvedic ophthalmology is capable of curing several common and chronic eye diseases.

Some of the major diseases which can be treated with the help of ayurveda are: Myopia (short-sight), Hypermetropia (long-sight), Astigmatism, inflammations and infections like Conjunctivitis, keratitis, uveitis, blepharitis, recurrent stye, scleritis etc., degenerative eye diseases like retinitis pigmentosa (RP), macular degeneration, diabetic retinopathy, optic atrophy, lazy eye (amblyopia), computer-related disorders like Dry Eye (computer vision syndrome), Glaucoma, allergic conditions like central serous retinopathy, spring catarrh, etc. Dr. Mahesh Gupta Ayurveda consultations is specialize in Netra Chikitsa and is very proficient in ensuring that eye diseases are cured the Ayurvedic way, without any side effects. The potential of Ayurveda can help us to see this beautiful world by our healthy eyes for a longer period of time.
5897 people found this helpful

Amblyopia - How It Can Be Managed?

MBBS, MS - Ophthalmology
Ophthalmologist, Ghaziabad
Amblyopia - How It Can Be Managed?
Lazy eye or amblyopia is a childhood disorder wherein the child s vision does not develop properly, especially in one of the eyes. If the condition is not treated at the very onset, it can lead to impaired vision in the concerned eye. As the child grows up, the brain will fail to pick up images from that eye.

Causes:

This disorder is known to start when one eye has better vision than the other eye. An example would be if one of the eyes is affected by farsightedness (unable to see objects at a closer range) and the other is normal. In the case of a child, when the brain receives images from both the eyes, it will ignore the faulty eye s image. When this situation repeats itself over months or years, it might lead to absolute deterioration of vision in the faulty eye.

Strabismus is another cause of amblyopia wherein there is a significant misalignment in the eye; one of the eyes may turn outward or inward. This does not allow the eye to focus properly on an object, thus leading to double vision. The brain again ignores the image from the faulty eye that causes vision deterioration in that eye.

Treatment:

The treatment begins by correcting problems in the affected eye and then putting a patch on the normal eye. Initially, the child may have difficulties adjusting to this new method, but bear in mind that it is absolutely necessary to wear the patch. The entire treatment process may range over a few weeks to even months. Regular visit to the doctor is of utmost importance.

In mild cases, an eye drop called atropine may be prescribed for the good eye. The child may also require glasses to improve focus. In case of cataracts, a surgery might be needed to treat it.

The treatment should begin early, as it can get difficult to treat the condition once the child crosses his/her 7-8 year mark.
5027 people found this helpful

How Crossed Eyes Can Be Treated?

MBBS, MS - Ophthalmology, Diploma in Ophthalmology , Fellowship in Cornea and Anterior Segment
Ophthalmologist, Ahmedabad
How Crossed Eyes Can Be Treated?
Vision is one of our most important senses. Reduced vision that triggers the need for corrective glasses is one of the most common disorders associated with the eyes. Crossed eyes are another such common disorder that affects the eyes. In medical terms it is also known as Strabismus. This condition is a result of miscommunication between the brain and the eye muscles that result in misalignment of the eyes. It is largely a hereditary condition and should not be confused with a lazy eye syndrome.

Crossed eyes can cause double vision and disorientation. Your depth perception may also be affected. It also causes eye strains and headaches that affect the quality of your life. This condition is seen mostly in children. If not treated in time, it can continue into the adult years as well. The development of crossed eyes in adults who have not suffered from this condition as children is usually a sign of a serious condition such as a stroke.

Some symptoms characteristic of this condition are:
1. Independent movement of eye balls
2. Tilting the head to a side
3. Squinting
4. Varied points of reflection in each eye
5. Frequently bumping into things as a result of impaired depth perception.

Treatment for this condition can be surgical as well as non surgical. Non surgical treatment aims at strengthening the eye muscles and treating the visual system as a whole. The aim is to not allow the eye to become lazy or amblyopic. Wearing an eye patch over the strong eye and forcing the weak eye to be used is one of the most common form of this treatment. Corrective glasses can also be used to treat this condition in cases where it has been triggered by excessive farsightedness. In some cases, medication may also be injected into the eye to relax the eye muscles.

Surgery to correct this disorder involves correcting vision by strengthening or weakening the eye muscles. To do this, a surgeon must first make a small incision in the outer layer of the eyeball to reach the affected muscles. To strengthen the muscle a small section is removed from the muscle and the remaining part is then rejoined. This makes the muscle shorter and forces the eye to turn towards that side. Alternatively, the doctor may make a partial cut across the muscle to elongate it and let the eye turn further away from it.
4515 people found this helpful

Lazy Eye or Amblyopia - Know About Its Symptoms and Treatment!

MBBS, MS
Ophthalmologist, Navi Mumbai
Lazy Eye or Amblyopia - Know About Its Symptoms and Treatment!
Amblyopia or Lazy eye is the eye condition in which vision is reduced and cannot be corrected with glasses or contact lenses. All the images seen by the amblyopic eye are not fully acknowledged by the brain. It always affects only one eye, but may be accompanied with reduction of vision in both eyes. It can cause loss of vision, including loss of depth perception and two-eyed 3D vision. It's treatment can yield improvements at any age, but early detection can offer the best chances for a cure. Recent research has proven that lazy eye treatment can be successful in older children and adults. Comprehensive vision examinations are required for infants, toddlers, and pre-school children for the detection of lazy eye or amblyopia.

When the brain parts related with visual processing do not function properly, problems arise with such visual functions as the perception of movement, depth perception and fine detail (acuity, clear eyesight and sharp vision). Amblyopia is the most prevalent neurological defect of vision in children and adults resulting from developmental problems in the brain. Any interference with clear vision in either eye during the first six years or 'critical' period of visual and brain development can cause a lazy eye.

Constant strabismus or the constant turn of one eye in any direction, be it inward turn or crossed eye is one of common causes of amblyopia. The differences in vision or it's prescription between the two eyes leads to refractive amblyopia. Sometimes congenital disorders or a physical blockage of an eye due to trauma, drooping lids, cataract or a blocked tear duct can also lead to amblyopia. Many parents and children are not aware of any symptoms, as amblyopia usually occurs in one eye only and a lazy eye condition can exist without a noticeable eye turn. The visual acuity tests in addition to the 20/20 eye test charts and eye examination with cycloplegic drops by ophthalmologists are necessary to detect lazy eye.

Vision therapy for the eyes and brain is a highly effective non-surgical treatment for lazy eye. It is a progressive program of vision exercises customized to fit the visual needs of each patient. It is conducted at the clinic and occasionally supplemented with exercises to be done at home or workplace. It improve visual comfort, ease, and efficiency and change how a patient processes or interprets visual information. When considering treatment options, it is important to understand that lazy eye results from neurological deficit or problems in the brain and surgery for lazy eye is performed on the muscles on the outside of the eye. Most of the cases, lazy eye surgery provides cosmetic benefits and does not improve the patient's vision, hence options for vision improvement should be exhausted before eye muscle surgery is considered.
4304 people found this helpful

Lazy Eye In Kids - Why It Is Important To Consult A Doctor?

MBBS, MS - Ophthalmology
Ophthalmologist, Ghaziabad
Lazy Eye In Kids - Why It Is Important To Consult A Doctor?
Amblyopia is decreased vision in one or both eyes due to abnormal development of vision in infancy or childhood.It is commonly known as lazy eye, in which a child's vision does not develop properly, usually in one eye. If it is left untreated, a child's vision will never develop correctly in the affected eye.

What are the types of Amblyopia are there?
There are several different types and causes of Amblyopia, such as Strabismic Amblyopia, Deprivation Amblyopia and Refractive Amblyopia.
The end result of all forms of Amblyopia is reduced vision in the affected eye(eyes).

How does Lazy Eye occurs?
Lazy eye occurs when your brain favors one eye, often due to poor vision in your other eye. Eventually, your brain might ignore signals from your weak or lazy eye. The condition can result in vision impairment and loss of depth perception.

What are the Symptoms of Lazy Eye?
Lazy eye may be hard to detect until it becomes severe. Early warning signs include:
1. Tendency to bump into objects on one side
2. An eye that wanders inward or outward
3. Eyes that appear not to work together
4. Poor depth perception
5. Double vision
6. Squinting

What Causes Lazy Eye?
A number of conditions and factors can lead you to rely on one eye more than the other. These include:
1. Constant strabismus or turning of one eye
2. Genetics or a family history of lazy eye
3. Different levels of vision in each of your eyes
4. Damage to one of your eyes from trauma
5. Drooping eyelids
6. Vitamin A deficiency
7. Corneal ulcer or scar
8. Eye surgery
9. Vision impairment, such as nearsightedness, farsightedness, or astigmatism
10. Glaucoma, which is high pressure in your eye that can lead to vision problems and blindness

How is Amblyopia diagnosed?
When it first occurs, parents and children often don't notice the condition. It's important to get routine eye exams as an infant and child, even if you show no outward symptoms of eye problems.
Family history of amblyopia is a risk factor for the condition.

How Is Lazy Eye Treated?
Glasses/Contact Lenses
Eye Patch
Eye Drops
Surgery
Other treatments include:
Atropine penalization therapy (also used for maintenance)
Optical blurring through contact lenses or elevated bifocal segments
4205 people found this helpful

How To Treat Lazy Eye?

FACS, FRCOphth, Fellowship of the Royal College of Surgeons (FRCS), MS - Ophthalmology, MBBS
Ophthalmologist, Kolkata
How To Treat Lazy Eye?
Amblyopia is commonly known as 'Lazy Eye'. It is a vision development disorder, which affects eyes and the brain during infancy and childhood. It signifies that the eye does not achieve a normal visual acuity even with refractive correction in form of glasses or contact lens. During normal visual development, the eye and brain learns to 'see' and develop binocularity, that is the ability to perceive depth (Stereoacuity). This occurs in the first 8 to 10 years of life.

Each eye transmits a clear and identical image from retina to the brain, which fuses the two images into a single image with 3 dimensions ( adding depth). When the image is formed on the retina of two eyes is too dissimilar, the brain cannot fuse the two images and suppresses the more blurred image. As a result, the worse eye does not learn to 'see' and becomes 'lazy'. This condition is seen in 1-4% of population.

The common causes for dissimilar images or Amblyopia are:

1. Misalignment of the eyes or squint: It is the primary reason for Amblyopia is misalignment of the eyes. In case, both your eyes are not aimed in the same direction, the image captured by each eye is different , resulting in diplopia. The brain will see from the dominant eye and suppress image from the other eye. Over a prolonged period of time, the eye dissociates from the visual cortex of the brain.

2. Refractive Amblyopia:

Unequal refractive error in both eye. When the eye power of both eyes differ by more than 1.5D of spherical equivalent, which results in dissimilar images between the two eyes. As a result, the visual development in restricted in the worse eye.
High refractive error or astigmatism in both eyes, since there is a blurred image in both eyes, the normal vision development does not occur in either eyes resulting in bilateral lazy eyes.
3. Cloudiness in visual system or visual deprivation Amblyopia: Any kind of obstruction or cloudiness in the normal visual axis of the eye tissues can lead to Amblyopia. Disorder of any kind, which blocks a clear image from being focused blocks the formation of a clear image on your retina. Commonly due to congenital or developmental cataracts or corneal opacities or prolonged closure of one eye in early childhood( drooping of one eyelid, eyelid swelling, patching of one eye).

Treatment for Amblyopia: For treatment of Amblyopia, a child must be compelled to utilize his affected, weaker eye. This can be done by correction of causative factor such as, treating refractive error with glasses, surgical correction of misalignment of eyes followed by patching and vision therapy, cataract surgery.

Patching or occlusion of the good eye: This is done to force the brain to pay attention to visual input from the worse eye. This allows nerve connections between affected eye and brain to develop due to, which the eye 'learns to see'. Eye drops such as atropine are also used for blurring the vision of the good eye. Some form of vision therapy may also be required to train both eyes to see together and develop some degree of depth perception.

To be effective, treatment should be implement as early as possible , within the period of normal visual development best within first 8 years of life. Some visual gain has been seen in selected patients up to age of 14 to 18 years. This also highlights the importance of a comprehensive eye examination as a routine in young children.
3705 people found this helpful

Amblyopia and Childhood Blindness

MBBS, MS - Ophthalmology
Ophthalmologist, Thane
Play video
Treatment for Amblyopia (lazy eye)

Hi. My name is Dr. Chandrashekhar Kale. I'm a pediatric Ophthalmologist and I'll be talking about Amblyopia and Childhood Blindness.

So when we say about pediatric ophthalmology the most common thing that comes to our mind is Bariatric Cataract and squint but if we look at the most common cause of preventable blindness in children then it's definitely Amblyopia or what we call as a lazy eye. Now Amblyopia is a Neurosensory disorder, that means your eye and brain both the things are involved. It's a condition in which vision in one of the eyes is less because of any focusing problems in your eye which occurred in your early childhood period. Now, this can be due to ocular misalignment which is called as squint or hindrance to light which enters the eye because of ptosis or cataract or can be simple refractive errors, especially the higher refractive errors. Usually Amblyopia is more commonly seen in one eye and hence is very difficult to detect because when the child sees, he sees with both the eyes open so if one eye has got a poor vision and another eye is good, the child will not be able to identify that he is not able to see with one eye unless he closes one of the eyes. So here comes the importance of early screening of the eyes.

As far as the treatment of Amblyopia is concerned, it is mostly treating the pre-depositing factors like squint or cataract where it's a surgical intervention or you can do a simple refractive error check up and glasses prescription. One of the most important factors for Amblyopia management is the exercises for lazy eye. The most common is the patching exercises where in you close the good eye and the child is forced to see from the poor eye. The principle behind this is once the child sees from the poor eye for a period of time your brain will get accustomed to see through the poor eye and gradually over a period of time visual improvement occurs in the eye. The only thing here is that the exercises, as well as the treatment, has to start before 8yrs of an age where in you can expect a complete recovery of the vision. Here, at our institute, we have a special device or software called the Vision Therapy software which is aimed for the improvement of vision in your Amblyopic eye.

This is basically a computer generated device where in some exercises are given via computers. Now since this is given by computer and designed in form of some small games the compliance in a child is much better as compared to the regular patching exercises. So, definitely, the visual improvement is much faster with this new computer generated exercises. So in a nutshell what I would like to say is that Amblyopia is definitely preventable, especially if you diagnose it at an early stage. We need more awareness regarding this condition, in the parents, in the public, also in the pediatrician so that the child gets his first eye check up as early as possible, preferably by three yrs of age. This is what I wanted to say about Amblyopia and treatment of lazy eye in a nut shell.

For further details, you can contact us at lybrate.com. Thank You.
3429 people found this helpful

Annual Eye Exam - 3 Reasons Why It Is Important!

DOMS, MBBS
Ophthalmologist, Delhi
Annual Eye Exam - 3 Reasons Why It Is Important!
Before you go through this, just close your eyes for a few seconds and ponder how your life would be if you are unable to see? Pathetic isn t it? Eyes are one of the greatest gifts from the almighty, and it is your sole responsibility to protect them and keep in optimal health so that you too can keep on enjoying the beauty of nature.

Sometimes people are too lazy to go for an eye checkup when there is absolutely no vision problem and in other cases, people just don t feel it is important to go for an eye checkup once in a year. However, routine eye exams are crucial for every person regardless of the age, gender, origin or habits. It is not just for individuals with poor eyesight but for everyone with or without eye problems. Here are the top reasons why you must be paying a visit to an ophthalmologist.

Getting the prescription updated: You may think that your eyes are fine and there is nothing reasonable in visiting an ophthalmologist. But it is a general human tendency to neglect things until it is so late that nothing can be recovered. And your eyesight and eye health is no child s play- it is vital in directing the quality of your life. The skilled ophthalmologist can monitor the condition of your eyes and follow up the changes that have taken place over time. Your eyes and their features are unique, and thus it becomes easier for the expert to detect what s been altered in them.
Seeing to the best of your abilities: People with corrective lenses often experience the need for tracking the periodic changes that have already taken place. Your eyes alter their shape and condition with time. Thus, keeping your prescription updated offers a subtle yet crucial advantage that you may not have considered before. Some of them are even concerned with your safety such as your ability to see while you drive at night.
Eye diseases can be secretive: Sometimes, vision issues can come in quickly but often eye disorders tend to creep up that most individuals are not able to see. The deterioration can be so subtle and slow that you are unable to detect anything until it has progressed to a great extent. Eye diseases such as diabetic retinopathy and glaucoma typically have no symptoms, which can be detected at an early age.
And it goes without saying that vision loss cannot be reversed. But in case you visit your ophthalmologist regularly from an early age, vision loss can be prevented or at least slowed down.
2743 people found this helpful