Lybrate.com has a number of highly qualified Ophthalmologists in India. You will find Ophthalmologists with more than 36 years of experience on Lybrate.com. You can find Ophthalmologists online in Bangalore and from across India. View the profile of medical specialists and their reviews from other patients to make an informed decision.
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I am salim 33 years old, am using an artificial implant in my right eye, lower lid lost the strength and became little less, Sometimes there's a chance of falling artificial eye from socket, kindly suggest on the same. Contact no-9035009111.
Colour blindness is not a type of blindness at all; it is an insufficiency in the way some people see colour. Once afflicted by this vision problem, people face difficulty in distinguishing specific colours like red, green, blue or yellow. So to call it colour vision deficiency would be much appropriate, and it hits men more often than women. In a report by Prevent Blindness America, it is revealed that about 8% of males and less than 1% of females are affected with colour vision problems. Generally, red and green colour deficiency is the most commonly found. In very rare instances, a person may carry a trait which lessens his ability to distinguish between blue and yellow colours. This blue-yellow hue insufficiency normally is found in men and women equally.
Understanding signs and symptoms: Do you have any difficulty in seeing yellow, green or red colours? Do people often tell you that you are seeing the wrong colour? If so, then these are key signs that you are affected with a colour perception deficiency. Quite opposite to popular belief, hardly a colour blind person is able to see only the shades of gray. Most people who are deemed as colour blind are able to see shades but cannot distinguish between one colour and another and get easily confused with other shades, depending on the kind of colour blindness they are affected with. If you have suddenly developed a colour vision deficiency when you were able to view and distinguish all the shades previously, then you should visit an ophthalmologist without further delay.
Causes behind colour blindness: Colour blindness takes place when the light-sensitive cells within the retina stop responding accurately to variations in wavelengths of light.
Photoreceptors present in the retina are termed as rods and cones. Rods are present abundantly, and about 100 million rod cells are present in human retina and these cells are very sensitive to light, but rods are impervious to sunlight and therefore, are incapable of perceiving colours. The cones, on the other hand, are responsible for our understanding of different colours. There are three types of cones, each of which is responsible for perceiving red, green and blue light. The three cones work together to help us see the whole range of colours. People who are colour blind usually have faults in a particular cone cell, which makes them unable to distinguish that particular shade.
Combatting colour blindness: Gene therapies are reported to cure colour blindness in monkeys, as per the reports of a study conducted by researchers of the University of Washington and Florida in September 2009. While early methods appear promising, gene therapy is not considered effective for human beings unless the treatments are verified to be safe.
Hence there is no effective means of curing colour blindness, but there are some strategies that may aid you to function better. However, if you are into graphic designing or anything that requires handling of different colours, then you will need professional help. The sooner you become aware of your insufficiency, the better you can compensate for it.
Some people also use contact lenses or eyeglasses that act as filters to enhance colour perception. If you are affected by this problem, make sure you visit an eye-care practitioner for detailed advice.
I think I have piles. It bleeds with stool and make me soo week soon after, I am computer engineer so I have to spend 8 to 10 hours, sitting in front of computer and it start panning after 2 or 3 hours of sitting. And it feels so irritated as I can not help my self.
Hii, My question is for ophthalmologist. I am 31 year old female. I want to remove the eye glasses. My eye glasses no. Is. Cylindrical 3 in both eyes with different axis 40deg and 80deg. Spherical no is also 0.75. Last 3 year no change in my eye no, it was almost 3 but in july again my no changes upto 4. Please suggest About lasik.
I have a dark circle n my face looking ugle. Becose of under eye, I used cream like himalaya under eye n I taking vitamin e capsule but not effective still m facing dark circle so is there any best remedy to remove it. Plzz suggest me.
I have gone through ICL surgery on 11th July (Right Eye) and 14th July (left eye). Please let me know the post operation precaution to be taken care of. Is it safe to have sexual intercourse for safety point of view in Lens Implantation case?
Is any machine based test available to a color blindness test? Only ishihara book test for color blindness is best? I want to know all test who used to test the color blindness test?
When the eye does not produce the required amount of tears, a condition called dry eyes may emanate. This condition may cause stinging, pain, itching, redness and a host of other symptoms that make normal vision a temporary problem. Also, one might experience difficulty in wearing contact lenses and may feel as if there is are particles trapped within the eyes. Night time driving and facing glares of light also becomes difficult in such cases. Cases where the symptoms have been going on for a prolonged period, must be referred to an ophthalmologist so as to get the correct treatment.
Let us find out the various types of treatment for this condition:
- Medication: A variety of drugs and medication can be used to bring down the inflammation which is the basic cause behind the lack of tears and oil secretion along the edge of the eye, which leads to poor lubrication of the eyes. Oral antibiotics can take care of any underlying infection that may have led to this condition while eye drops and ointments can be used to bring down the swelling.
- Corneal Inflammation: Many times, the cornea may face inflammation which can be fixed with the help of eye drops that work by releasing their immune suppressing element. These eye drops may contain cyclosporine or corticosteroids which can help in fixing this kind of swelling. One important thing to remember is that these corticosteroids are not good for long term use.
- Eye Inserts for Artificial Tears: A tiny eye insert can be used to create artificial tears in case your condition goes from mild to moderate and is not too severe. This eye insert resembles a miniscule grain or rice and usually dissolves gradually to release an eye drop like substance in the eye.
- Tear Stimulators: This kind of medication like Cholinergics, helps in tear production. These are available as pills, drops and ointments.
- Surgical Procedures: From closing your ducts for bringing down tear loss to using special contact lenses specially designed for people who are suffering from dry eyes and unblocking the oil glands, there are a number of surgical procedures that one can use for fixing this problem.
- Home Remedies: One can also make use of some home remedies in order to combat dry eyes. The use of a warm washcloth for a few minutes every day can stimulate the tear ducts and oil glands, while a mild soap for the eyelids can also remove the particles clogging the eyelids.
Speak with an ophthalmologist about the various options that one can use in order to fix this problem depending on the severity of your case.
If you wish to discuss about any specific eye problem, you can consult a specilized opthamologist and ask a free question.