More than half of people over 60 have some other manifestations of cataracts. Question answer.
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What is Cataract?
Our eye is similar to the camera. In the camera, the light passes through the lens and focuses on the film. In the eye, the role of the lens is performed by a lens. It is a colorless transparent lens, a diameter of a little less than 1 cm.
When the lens is working normally, we clearly see the surrounding items. Because of a number of reasons, the lens can be partially or completely. This disease is called cataract (T.E. cataract).
Why cataract occurs and who threatens it?
Currently, the cataract is one of the main reasons for reversible blindness in our country, more than half of the people over 60 have certain manifestations of cataracts. The most often cataract arises due to natural age-related changes in the lens of the eye (physiological aging of the human body).
In addition, cataract may be secondary (at any age), that is, caused by some other diseases: for example, diabetes mellitus, poisoning (chemicals, dyes, and t.NS.), radiation, eye injury and t.D.
What are the symptoms of cataracts?
With cataract, only a part of the light rays falls inside the eye, therefore a patient with cataract notes a worsening of vision: the outlines of objects are perceived fuzzy and blurred, and the glasses or contact lenses do not improve vision. The disease has a progressive course.
What to do if you notice a worsening view?
In all cases, impaired vision you should consult with an ophthalmologist.
Worsening Vision may be a symptom of many diseases, and only a specialist can determine the cause and appoint rational treatment in your particular case.
Do you need to treat cataract?
Yes need. Cataract is a chronic progressive disease. Vision can deteriorate at different speeds, but in most cases without treatment, the disease quickly leads to full turbidity of the lens and the onset of blindness.
How to treat Cataract?
There are two main methods of cataract treatment: the use of medicines and surgical operation. Each of these methods has its advantages and restrictions.
The decision on the choice of one or another method is made by a doctor among each patient individually.
What is the surgical treatment of cataracts?
There are many varieties of surgical operations, but the essence of all of them is reduced to the removal of a clouded lens. In most cases, it is replaced by an artificial lens. If the operation is carried out in modern technology, using high-quality equipment and materials, then its effectiveness can be very high: it is possible to almost complete recovery.
Do eye droplets help when cataract?
The use of eye drops for the treatment of cataracts is less effective than surgical operation. They can only slow down the development of the disease, but not heal it. However, in some cases, the surgical operation is impossible. In such a situation, the eye drops become the main method of treatment. It is important to note that the earlier medicinal treatment begins, the better the result can be achieved.
How long do you need to dig drops during cataract?
Since cataract is a chronic disease, treatment with eye drops should be carried out for a long time, and better constantly. Large treatment breaks lead to further progression of the disease.
What drops to choose?
There are several types of eye drops for cataract treatment. They differ in efficiency, by-action, price and other parameters. Choosing the need for you the drug can only an ophthalmologist.
