Our ability to see plays a huge role inquality of life, makes it possible to easily interact with other people and the world around us. It is in our best interests to take care of the eyesight and health throughout life. Regular eye examination is recommended every one to two years, especially quality and visual acuity changes as you grow up. If there is any eye disease, there is a sudden change in vision, or a person wears contact lenses, then a periodic examination should be even more often.
The individual parts of our eyes should be goodwork together to create a strong, clear vision. When this does not happen, eyesight and eye health may suffer. Some problems can be relatively minor, and all that may be needed is a device for improving visual function, such as glasses or contact lenses. However, surgery may be needed to correct more serious diseases. The earlier this or that pathology is discovered, the easier it will be to treat it.
All surgical procedures are recommended only after a thorough examination and evaluation of the specific situation of a particular person.
Types of eye diseases
The most common visual defects:
- Astigmatism. A condition in which the curvature of the cornea is asymmetrical, so the eye can not clearly focus. Can be corrected using toric contact lenses.
- Farsightedness. A bad and blurry image near, clear and clear in the distance.
- Nearsightedness. Opposite to hyperopia.
- Presbyopia.A pathology that usually affects people 40 years and older. Difficulties in reading and doing fine detailed work. People with presbyopia can find a solution to the problem by using reading glasses, or bifocal or multifocal contact lenses.
- Cataract.Opacity of the lens in the eye, more than half of all people aged 65 years and older have cataracts. The loss of vision arises from the fact that the turbidity in the lens prevents light from passing to the retina at the back of the eye.
- Retinal dystrophy. Retinal degeneration leading to loss of vision. It is the main cause of blindness and visual impairment in adults older than 50 years.
- Diabetic retinopathy.Damage to the retina caused by diabetes, which ultimately can lead to blindness. These eye manifestations affect up to 80% of people who have been suffering from diabetes for more than 10 years.
- Glaucoma.A condition in which the pressure inside the eye is increased due to excessive amounts of fluid. It can damage the optic nerve and cause a number of disorders from loss of peripheral vision to blindness. Chronic glaucoma usually begins in people older than 40 years.
Methods of treatment
In the modern world of advanced technologies, there are many ways of surgical eye treatment. After complete examination and diagnosis, the doctor determines the further tactics of action.
Depending on the diseases and the severity of damage to visual functions, the following methods of performing eye surgery are shared:
- Laser treatment
- Ultrasound treatment
- Surgical knife
Varieties of operations
The choice of the method of treatment and the choice of the varietysurgical intervention comes from the type of disease. If taking medications and other conservative methods of treating visual disturbances does not lead to the desired healing, resort to surgical manipulations, such as:
- Laser vision correction
- Trabeculectomy
- Laser coagulation of the retina
- Cataract removal
- Refractive surgery
Laser vision correction
After laser surgery on the eyes, myopia, hyperopia, and astigmatism are corrected, relieving of glasses and contact lenses, so that the patient can live to the fullest.
This is a simple procedure that takes from a few seconds to several minutes, depending on the degree of correction required. The improvement in vision after laser eye surgery is noticeable immediately.
In the operation on the eye, smallchanges in the shape of the surface of the eye (cornea), correcting its small deficiencies, makes the vision more clear and sharp. Significant improvement occurs already towards the end of the recovery period, the rapid course of which depends on a number of factors.
Refractive surgery
Recently, refractive surgerybecomes the most popular. It can be used to correct vision. One of the varieties is the intraocular method, in which an operation is performed to replace the lens of the eye. Thanks to this vision improves, eliminating the need to wear glasses or contact lenses. Refractive surgery of the lens is almost identical with the operation to remove cataracts - one of the most frequently performed according to clinical data. The procedure takes up to 30 minutes, and after anesthetizing the surface with eye drops, the surgeon performs eye surgery to replace the lens.
Laser coagulation of the retina
Detachment of the retina is a condition that canlead to constant blindness if left untreated. Usually one eye is affected. The condition requires urgent medical attention. The sooner you start treatment, the less likely that you will develop blindness in the affected organ.
Retinal detachment can occur because of old age, a disease or a direct blow to the eye.
Retinal gaps are an eye disease that can lead to distortion of the vision and the appearance of black spots and streaks (flies) in the eyes. Symptoms, as a rule, are rather weak or absent.
Laser coagulation is an operation on the retina of the eye, carried out by burning abnormal blood vessels.
Trabeculectomy
Glaucoma occurs when damage occursthe optic nerve, caused by increased eye pressure or weakness of the nerve endings. Trabeculectomy reduces intraocular pressure by draining moisture from the eye. When glaucoma of the eye, surgery to remove lesions should last one hour, after which the patient can go home.
Cataract removal
Cataract is the opacity of the lens areaeyes that are usually noticeable to others. It can cause visual impairment and other problems that affect daily life and work capacity. Cataract, as a rule, is removed during a simple operation lasting 20-45 minutes.
Reviews on eye surgery
Be that as it may, the eyes are one of the mostthe main organs of man. Therefore, before the operation in front of people there are many questions and fears. The biggest fear is to remain blind as a result of poor-quality treatment. However, in the hands of experienced and professional doctors, even the longest and most dangerous operation in the eyes will be as successful as possible. With the development of modern technologies, the treatment of various eye diseases with the use of certain tools and techniques is carried out for most patients painlessly and as quickly as possible. The overwhelming majority of patients are amazed at how fast vision is restored, and how quickly they can enjoy a life free of glasses and contact lenses. Many people undergoing surgery notice significant improvements in their visual function within 24 hours after manipulation. Of course, the fear of the operation will always be present, but after surgical intervention and eliminating the shortcomings of vision, life will sparkle with new colors. Patients note that after a complete recovery, accompanied by minimal discomfort, the quality of life is much greater and there is no trace of past experiences.
Finally
The processes of aging, eye diseases and chronicdiseases such as diabetes - everything can affect our vision. With timely diagnosis, the shortcomings associated with a violation of the eye function can be corrected with the help of modern laser surgery methods. The main thing is to be attentive to your health and apply only to qualified specialists.
