Cross Eye Cure, Procedure & Operation

Cross-eye

A squint or ‘cross-eye’ is a condition of childhood which is curable, provided its treatment begins at the earliest. A squint, in most cases, is a condition of childhood. The price is heavy if it is left to Nature or time to cure. The child will never grow out of the squint; instead the squinting eye will become blind. Treatment, if resorted to in time and with proper care, will not only make the eye straight but will help regain sight. In short, the child will become normal.

We often come across a face with cross-eyes. Such a face immediately evokes our sympathy. The unfortunate victim of this condition avoids being looked at directly in the eye, more so if he or she is in the prime of youth. Squints seen in adults are cases of neglect whose onset, if traced in major cases, will be found to have been in early childhood. Cross-eyes acquired in middle age are secondary to diseases of the other components of eye with partial or total blindness. In this study we will discuss cross-~yes acquired at a very early age.

Cure For Squint or Cross-eye

The earlier the treatment begins, the better are the results. Making a trip to a specialized eye clinic will be well rewarded. There is no cure for superstition, fear and ignorance except education and awakening, but for cross-eyes there is definitely a cure.

The cross-eyed child needs sympathy and rational handling by his guardians and carefully planned therapy from ophthalmic surgeons. This branch of ophthalmology has taken big strides during the last ten years, and the majority of squinters who did not delay their treatment have reverted to normal eyes.

The cooperation of the parents and the cross-eyed child is of paramount importance. Here are the fundamental principles that all concerned must grasp.

Babies’ Tendency: All newborn babies have a tendency to appear a little cross-eyed till they reach the age of two or three months. This must not cause any alarm. However, a big degree of cross-eye at this stage certainly needs a visit to the eye clinic.

Pre-squint Symptoms: The presence of an occasional squint or squint of any kind after the age of three months must not be left to nature cure. The advice of a specialist should be sought forthwith. Squints in children are usually preceded by high fever, typhoid, epileptic fits, etc.

False Squinters: A false impression of a squint is not an uncommon phenomenon in children. A worried mother might come to an eye clinic saying her child squints when looking sideways. On examination it turns out to be false-impression cross-eye. Children with very broad bridge of the nose have small opening of the eye. When they look close the ball gets behind the skin fold, giving a false look of ‘squint’. The ophthalmic surgeon’s assurance that there is no squint is a great relief. Such a false look is also produced in people with very shortsighted or long-sighted eyes. This needs no treatment it is only a passing phase. As the child grows, the appearance of cross-eyes disappears. There is no cause for alarm. But an early visit to the eye clinic is rewarding

Procedure For Curing Cross-eye

At the Squint Clinic: All efforts are made to befriend the child. Whatever the age, the examination of the cross-eyes does not involve any elaborate procedures, and a child as young as two months is easily examined for a squint by torchlight. Jingling keys, pleasant-sounding toys and attractive pictures are also helpful. The back of the eye is then examined in a darkroom by dilating the pupils with special medicines. This is the only examination where, if the child does not cooperate, an injection for sleep is given and the examination is completed. Every case is an individual one and the surgeon chalks out the line of treatment by the following procedures, individually or collectively.

Provision of Spectacles: The squinting child, in many cases has weak eyesight, either in one eye or in both eyes. This can be improved with spectacle lenses. This may sound dreadful to some parents-they wonder how a small child of two years can wear glasses. But a child will take to glasses if he finds that he sees better with them. The child’s eyesight continues to improve as long as spectacles are used. It is heartening that the eyes of around 25 per cent of cross-eyed children tend to become normal with the provision of glasses alone. Glasses should essentially have round frames so that the child does not look above them. About 50 per cent children do show partial improvement after using glasses. The residual 25 per cent do not improve with glasses. This happens in those born witl1 a squint.

Eye Exercises: For five or six years old children, who will cooperate with the eye surgeon, exercises on a special machine (syneptophore major) are arranged. Here the child is taught to use both-eyes simultaneously to see one single object. Attractive pictures, slides and absorbing games are made use of to keep the child interested and happy. These exercises for muscular imbalance (latent squint), however, cannot be carried out unless the child cooperates. Hence, they are not useful for very small children.

Forced Use (Occlusion) of the Normal Eye: The cross-eye is made to look straight by closing the other e which is normal. By so doing the cross-eye is stimulated to come out of darkness and laziness, and begins to see things. Once the eye begins to see, it begins to look straight. The treatment is carried out if there is an improvement in sight over a period of 30 days or so. If the vision does not improve the treatment is stopped. By prolonged stretch of this treatment, the normal eye can get lazy.

Cross-eye Operation

Operation: Surgery is by far the best and most vital part of the treatment. The operation is performed on the strings of the muscles which move the eyeball in all directions. These muscles are either made strong or loosened, depending en the type of cross-eye. Lf the eye is crossed to the inner side, the outside muscle is made strong so that it pulls it outwards and the inside muscle is loosened to relax itself. The opposite procedure is adopted if the eyeball is crossed to the outer side. A similar procedure is adopted for the upper and lower muscles if the eyeball is pointing upwards 0:downwards. (Cross-eyes are more common in the horizontal direction). The procedure is based on the mathematical and anatomical calculations and on the past judgment of the surgeon. It should be noted that in no case does the eyeball have to be opened and there”, should be no alteration of any other structure of the eye whatsoever.

This method brings gratifying results in cases of early squints. (Throughout this discussion the word ‘early’ has been repeated to show how important it is to be treatment as soon as the squint is detected.) The provision of glasses, exercises and forcible use of eye are all aimed at bringing the eyesight to optimal level. The finishing touch of straightening the eye is performed by surgery. All four procedures, either individually or collectively, are put into practice to give better vision to the eye.

Post-operation Follow-up

style=”font-size: small; font-family: Times New Roman;”>The child should be examined in the eye clinic after the operation. The child may need exercises or a subsequent change in glasses. Operating on a squint is the final and finishing touch, akin to the gloss an architect gives a building whose “foundation, brickwork and woodwork are already done.

Ideal Age for Squint Surgery

The ideal age for squint surgery is between two and four years. Parents are often. Reluctant to get their children operated at this age because of fear. This is an unpardonable error. It should be clearly understood that surgery, under modern methods of anesthesia and surgical craft, will produce the best results at this age. The outer limit at which cross-eye can be operated is four or five or six years, which is also the school-going age. If surgery is done before this, the child enters school with straight eyes and has all the confidence and courage needed.

Danger of Delay

Leaving the cure of cross-eye to Nature and time is catastrophic because the cross-eye then gradually becomes lazy and blind. If the cross-eye is not in use, the brain shuts itself from recovering any impression from the source. The blindness is not in the eyeball but in the brain centers. The age limit by which the brain: entres will adjust is five or six years. During this vital period the brain reflexes are in the process of being laid down. They can be altered to the requirements of the eyes during this phase. Once the age passes the battle is lost. If the age is passed, the operation can make the eye straight but the eye will remain partly or totally blind. The complication due to delay does not stop here, because even though the eyeball is made straight by operation it has a tendency to revert to its original position of ‘cross’ in due course. According to Canvases, a French scientist, a child with the squint has moral right to be put in the care of a specialist the moment the squint is detected.

Above Ten Years

Cross-eye in children after the age of ten is usually due to paralysis of muscles controlling the eye movements. This can also occur in small children, which the eye specialist alone can differentiate and deal with. In older children, cross-eye by paralysis is due to:

1. an accidental fall on the head, causing internal injury to the brain or the eyes directly;
2. brain fevers, typhoid, diphtheria, meningitis or brain abscess;
3. smallpox; and
4. Diseases of the brain matter due to unknown causes.

The paralysis ~f the eye muscle is a part of the disease of the nerves coming out from the brain. The eye sc involved is treated like any other paralyzed muscles the body. Here the contrast is very marked. No surgeries advocated. The nerves and muscles are given rest tonics to regain lost strength. With the passage of time about 50 per cent of these cases recover partially completely. As opposed to the squints of children who operation is not to be delayed, the paralyzed cross -eye must be straightened only as a last resort or not at all. In modern clinics, treatment with electric heat (diathermy) and physiotherapy brings out gratifying results. Operating delayed cases of squints, which begin in childhood but are neglected, can make the eyes straight, irrespective of age. In this case, however, while the cosmetic results are good, the sight, in all probability, is not restored.

An eye may become ‘cross’ due to long-standing blinding disease. A blind eye of long standing has a tendency to turn outwards. This is the natural position of rest when the eye is not used for vision. It becomes lazy and diseased. A cross-eye of this kind cannot be set right unless the blinding disease is treated at a very early stage.