Why Knowing The Cataract Causes Is Not Essential

Cataract causes are something which science has not been able to determine with any certainty, at least not at the level of root cause. There is no doubt as to the immediate cause of the symptoms, which is a hardening of the proteins which make up part of the lens wall. These proteins tend to clump together as the patient ages, leading to a situation where the light is directed in false directions, and where later the vision will become blurred and the eye unable to see any degree of detail.

There is a theory as to what causes this to happen in the first place, and it is a theory created by proponents of natural medicine. These people believe that if someone eats processed foods throughout their entire life, foods full of unnatural chemicals and substances which the body was not designed to deal with, that the body will attempt to deal with these toxins by sending them to the extremities. This is why people get arthritis and other joint pains, why the hair and nails are often in poor condition, and why the eyes develop excess proteins and an opacity. The theory is hard to test as the toxins build up over years, but it is plausible.

What is abundantly clear is that whatever causes cataracts to start forming once they are started they progress at an ever increasing rate. Whether this is due to any continuation of the behavior which caused them to form in the first place is open to debate, but it is clear that once they have formed there is no obvious way of causing them to disperse. If the dietary factor is accurate, it may well man that you can halt the spread of a cataract, or even prevent it from become worse, but there appears to be no way to reverse it.

No matter what the root cataract causes are, it is clear that treatments are needed to clear the difficulty from the eye. Usually, this is done in the most crude way possible, with surgery. This is not to say that the surgical techniques which are used are not sophisticated, because they certainly can be, but it is surgery nevertheless. Alternatives need to be found if the risk of surgery is going to be eliminated, and there are now tests being carried out into different forms of eye drops, some of which are showing promise that they may be able to disperse the clumped proteins.

A clue may be given into the root causes of cataracts if the predicted growth in their numbers due to the changes in the ozone layer occurs. This would suggest that environmental factors are highly relevant, although cataracts have been known and experienced for years in many different environments. The new eye drop treatments may also be able to provide scientists with a likely clue, as the goal with these treatments is to disperse the proteins and not just to remove a cataract which has become ripe enough.

Further research into cataract causes will prove problematic as it would involve many people being monitored closely for a long period of time, several decades at least. Unless it can be ascertained exactly what causes the protein clumping to occur, it is unlikely that any treatment can be devised to reverse this. That may not mean that cataracts remain untreatable, as there are other ways to deal with the unwanted growth. It can be dispersed by a process other than the reverse of the one which cause it to form, and it can be removed by surgery. It is not absolutely necessary to determine the cataract causes.