Lybrate.com has an excellent community of Ophthalmologists in India. You will find Ophthalmologists with more than 43 years of experience on Lybrate.com. You can find Ophthalmologists online in Chennai and from across India. View the profile of medical specialists and their reviews from other patients to make an informed decision.
Book Clinic Appointment with Dr. Gangadharan
Treatment of Squint
Lasik Surgery Treatment
Routine Eye Checkup
Laser Cataract Surgery
Reduced Vision Treatment
Visual Field Testing
Retina And Lasik Surgery
Endoscopic Dcr Procedure
Eye Muscle Surgeries
Artificial Eye Procedures
Submit a review for Dr. GangadharanYour feedback matters!
From past 4 years I'm having a headache problem whenever I get that I feel like my vision has become blurd and when the pain will increase my lip and fingertips become numb if I will bite also I won't feel anything. I guess The high intensity light, high sound, continuously looking into any moving object and looking into computer are the causes of it. What can I do to reduce it? What exactly is the disease?
My grandfather cannot see in night. He is very old almost plus 90s. He can see little bit in day but in night he can't see anything. Can you guide what is the problem or what precautions we take to end it thank you.
I have a eye infection what should I do some insect or dust went inside and it started it's become red and watery.
How to improve my eyes vision, my left eye is so week so please subject me how to improve my eye vision immediately.
Hello doctor! I am from India, but now staying in USA, we came here 5 months back, I have suffering from dizziness & eyes rotating from some days, please give me a suggestion.
Can we use contact lenses more than 1 month which is actually gave for just a month. If we use more than a month will be there any side effects?.
There are many common measures people take to improve their eyesight or to improve their vision, including wearing glasses, lenses, and many more. Here are some effective exercises, which can prove to be highly beneficial to improve your eye health:
This is the most common and also one of the easiest to do. It requires you to just look up, hold for two seconds, look down, hold for two seconds and then repeat this procedure for each corner of your eye, which means top-left, top-right, bottom-left and bottom-right corners.
This is simply rotating your eyes in circles. Roll your eyes in the clockwise direction for one minute and then roll your eyes in the anticlockwise direction for one minute.
3. Focus switching
This particular eye exercise is probably the most useful one to improve eye health. In this eye exercise, you have to hold something at a reading distance and cover the other eye. You then have to find something that is at least twenty feet away and trace its shape with one eye closed. With one eye closed, trace more shapes, which are twenty feet away.
This exercise is also very simple to perform. All you have to do is cover your eyes with your palms. Once you have done this, just wait and see that there are no bright flashes of light. If you see that there is a bright flash of light, just wait till they go. This is used primarily to distress the eyes.
5. Deep blinking
This is also an incredibly useful exercise for distance vision. What you have to do is to place some large letters are at a fair distance and then sit on a chair. You have to then close your eyes and tighten all your muscles for 5 seconds. After 5 seconds are over, you have to open your eyes and then you have to see the letters for a second or two. The more number of times you do this, the more clearly you will be able to see the letters after reopening your eyes. If you wish to discuss about any specific problem, you can consult an Ophthalmologist.
The surgical procedure to correct the appearance of eyelids is called blepharoplasty. The correction is done by removing extra skin, fat and muscle that make the eyelids droop.
Eyelids start drooping when the muscles supporting your eyelids weaken as you grow older. Excess fat accumulates below and above your eyelids as a result, which leads to eye bags and droopy eyelids.
Besides making you look older than your age, droopy eyelids can also affect your vision. Blepharoplasty can improve your vision and give your eyes a polished look at the same time. Some other benefits include:
Excess deposits of fat that make eyelids look puffy are removed with the help of blepharoplasty.
Eye bags are reduced.
Drooping eyelids which end up revealing the sclera (the white part in your eyeballs) are fixed.
Fine wrinkles and excess skin around lower eyelids are corrected.
Blepharoplasty is usually combined with procedures such as skin resurfacing, face-lift or brow-lift.
Blepharoplasty, like every other surgical procedure, has certain risks, which include—
Irritated, dry eyes
Trouble closing eyes and other associated problems
Eye muscle injury
Follow-up surgery is needed
Short-term blurry vision, or in unusual cases, loss of vision
General risks associated with surgery such as blood clots, anaesthetic reactions, cardiac and other coronary problems.
Before the surgery can be scheduled, a surgeon and ophthalmologist will be consulted to record your medical history and discuss your expectations about the surgery. Then, before the procedure can begin, the following steps will be followed:
First, you will be examined physically; your doctor will test your tear ducts and take measurements of your eyelids.
Second, your eyes will be examined and your vision will be tested.
Lastly, your doctor will take photographs of your eyes which will facilitate and guide him/her through the course of the surgery.
The effects of blepharoplasty are long-lasting and the corrections are permanent. Durable sun protection of the eyes helps in maintaining the corrections made.
Although, you can get excellent results from one surgery, sometimes you may need multiple procedures to achieve the desired look.
What actually is Retinitis Pigmentosa?
Retinitis Pigmentosa (RP) refers to a group of diseases, which causes a slow, but progressive vision loss. It is a genetic disorder that affects the ability to respond to light.This inherited disease causes a slow loss of vision, beginning with decreased night vision and loss of peripheral (side) vision and eventually results in blindness.
Causes: Retinitis pigmentosa is often hereditary (runs in families). If you or your partner has retinitis pigmentosa, there may be up to a 50 percent chance that you will pass it on to your children. Ask your ophthalmologist about genetic counseling if you are planning to have children.
- Slow loss of vision
- Beginning of decreased night vision
- Loss of peripheral vision
- Difficulty in identifying colours
Diagnosis: If you have poor night vision or a loss of side vision or if there is a history of retinitis pigmentosa in your family, your ophthalmologist will conduct a comprehensive eye exam to determine if you have retinitis pigmentosa. Your ophthalmologist will dilate your eyes to look at the back of them for signs of disease.
Treatment: Currently there is no known cure for retinitis pigmentosa. However, research has shown that vitamin A palmitate may slow the progression of certain forms of RP. Your ophthalmologist can advise you about the risks and benefits of vitamin A palmitate and how much you can safely take. Taking too much vitamin A palmitate can be toxic, and evidence of vitamin A palmitate effect on RP progression is not substantial.
Another recommendation for slowing vision loss from RP is to wear sunglasses to protect your retina from harmful ultraviolet (UV) light.
Retinal prosthesis is also an important area of exploration because the prosthesis, a man-made device intended to replace a damaged body part, can be designed to take over the function of the lost photoreceptors by electrically stimulating the remaining healthy cells of the retina.