The human eye is a sensory organ that reacts to lights and allows people to see. Many eye conditions can lead to major vision complications. Some eye problems are so minor that they may go away on their own or are easily treatable. But, some eye disorders are more serious and can lead to blindness as well. That is why, you should always choose the best eye doctor in Kanpur.
The eye is very complex and contains various structures and tissues that work together to provide vision. There are many types of eye disorders that can affect vision and may lead to blindness.
Let’s start the discussion on some common eye disorders and how to prevent them.
Refractive Errors
Refractive errors are the most common eye problems in Kanpur. These eye problems are caused by the shape of the eye not allowing light to focus on the retina properly and impact a person’s ability to see clearly up to close or at a distance.
The three types of refractive errors are:
- Nearsightedness (Myopia)
- Farsightedness (Hyperopia)
- Blurry vision at multiple distances (Astigmatism)
A. Symptoms of Refractive Errors
Most people who are facing the problems of refractive errors notice some degree of difficulty in seeing objects, and some symptoms cannot be detected until an eye exam. Common symptoms of refractive errors that a retina specialist in Kanpur treats are:
- Blurry vision for distant objects
- Blurry vision for close objects
- Facing the problem of seeing objects at night
- Blurry vision for both close and distant objects
- Headaches
- Squinting
- Eyestrain
B. Surgical Treatment for Refractive Errors
1. LASIK Eye Surgery
This is a highly effective laser treatment where the best eye doctor in Kanpur uses a computer-operated laser to create a flap in the top layer of the cornea and to reshape the eye. You just have to search the term “best ophthalmologist near me” and you will get a list of rated eye doctor in Kanpur.
2. PRK
Like LASIK, PRK is a minimally invasive method to reshape the cornea. Unlike LASIK, the top layer of the cornea is removed by the retina surgeon and allowed to grow back on its own over a period of 2-4 days.
3. Vician ICL
To avoid the process of reshaping the cornea, an implantable collamer lens is placed between the iris and the natural lens which requires the best eye doctor in Kanpur.
C. Non-surgical Treatments of Refractive Errors
- Contacts
- Glasses
- Reading Glasses
Presbyopia
Presbyopia is a refractive error that is often related to aging that results in the inability to focus properly on close objects. Generally, the symptoms usually begin in a patient when he is in his 40s and gets worse until around 65.
A. Symptoms of Presbyopia
- Blurry vision at the normal distance
- Eyestrain after reading
B. Surgical Treatments of Presbyopia
1. Custom Lens Replacement
In Custom lens Replacement, the eye’s lens is replaced with an artificial intraocular lens.
2. Monovision LASIK
An eye doctor in Kanpur uses a specialized LASIK eye surgery technique to correct one eye for distance vision and the other eye for near vision.
C. Non-surgical Treatment for Presbyopia
- Monovision contact lenses
- Multifocal contact lenses
- Reading glasses
Cataracts
This is a kind of eye disorder which is the leading cause of blindness in the world. Cataracts are cloudy areas on the lens of the eye that hinder the light passing to the retina. This problem can form at any age, but it is most common in people over the age of 50. Eye specialist in Kanpur usually use laser cataract surgery to treat this eye disorder.
A. Symptoms of Cataracts
- Blurriness or dim vision
- Faded color appearing
- Frequent changes in eyeglass prescription
- Problem seeing at night
- Sensitivity to light
B. Treatment for Cataracts
Laser Cataract Surgery
Like LASIK, eye specialist in Kanpur also use the same computer-guided technology in laser cataract surgery to replace the clouded lens and replace it with a clear intraocular lens.
Diabetic Retinopathy
This is becoming the leading cause of blindness in adults, from damage to the blood vessels in the retina. Diabetes patients should be aware of its symptoms and effects.
Diabetic retinopathy is diagnosed in two stages.
Non-proliferative diabetic retinopathy
This is the early stage of diabetic retinopathy, where symptoms are mild, or we can say that they do not exist. In this, blood vessels in the retina become weakened and may leak fluid into the retina.
Proliferative retinopathy
In this advanced stage of diabetic retinopathy, the retina gets deprived of oxygen, which causes new vessels to grow and leak into the vitreous, which leads to clouded vision.
A. Symptoms of Diabetic Retinopathy
- Blurred vision
- Fluctuating vision
- Vision loss
- Facing Trouble in recognizing the colors
- Dark spots
B. Surgical treatment for Diabetic Retinopathy
1. Scatter laser surgery
This process involves the procedure where lasers are used to shrink the blood vessels by burning the spots where the retina has detached from the macula.
2. Vitrectomy
In this process, they remove the vitreous gel that fills the eye and allow a number of repairs to the retina and macula.
C. Non-surgical treatment for Diabetic retinopathy
1. Anti-VEGF injection
Injecting anti-VEGF drugs can reduce the value of abnormal blood vessels.
2. Corticosteroids
In this process, steroid drugs are injected into the eye to reduce and inhibit inflammation.
Glaucoma
Glaucoma is an eye disorder in which eye pressure gets increased and damages the optic nerve. It also leads to vision loss and blindness. Eye specialist in Kanpur treats this disorder by surgical and non surgical methods.
A. Symptoms of Glaucoma
- Patchy blind spot in the central
- Tunnel vision
- Severe headache
- Intense pain in the eye
- Nausea and vomiting
- Light halos
- Blurred vision
- Cloudy eyes
- Red eyes
- Extra tears
- Light sensitivity
- Larger than normal eyes
B. Surgical treatment for Glaucoma
1. Trabeculoplasty
This treatment for open-angle glaucoma aims lasers at the eye’s drainage tissue to stimulate fluid drainage.
2. MIGS
MIGS stands for Minimally Invasive Glaucoma Surgery. It is a group of treatment approaches for mild glaucoma cases that use microscopic equipment.
3. Trabeculectomy
This is a surgical procedure for open-angle glaucoma in which extra fluid is drained by the retina surgeon from the eye through a time opening made in the top of the eye under the eyelid.
4. Glaucoma implant surgery
Eye specialist in Kanpur uses this type of surgery to treat different types of glaucoma and involves implanting tiny tubes into the eye to drain fluid.
C. Non-surgical treatment for Glaucoma
Prescription eye drop
Special eye drops are used by retina surgeon that can help to drain fluid or lessen the amount of fluid the eye produces.