Our ability to see plays a huge role in the quality of life, makes it easy to interact with other people and the world around us. It is in our interests to take care of vision and eye health throughout life. A regular eye examination is recommended every one to two years, especially the quality and visual acuity changes as you grow older. If there is any eye disease, a sudden change in vision appears, or a person wears contact lenses, then you need to undergo a periodic examination even more often.
Parts of our eyes should work well to create strong, clear vision together. When this does not happen, vision and eye health can be affected. Some problems may be relatively minor, and all that may be required is a device for improving visual function, such as glasses or contact lenses. However, surgery may be necessary to correct more serious illnesses. The sooner 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 assessment of the specific situation of a particular person.
Varieties of eye diseases
The most common visual defects :
- Astigmatism. A condition in which the curvature of the cornea is asymmetrical, so the eye is not able to focus clearly. Can be fixed with toric contact lenses.
- Farsightedness. Poor and blurry image close up, clear and crisp in the distance.
- Myopia. The opposite of farsightedness.
- Presbyopia. A pathology that usually affects people 40 years and older. Difficulties in reading and performing small detailed work. People with presbyopia can find a solution to the problem by using reading glasses, or bifocal or multifocal contact lenses.
- Cataract. A clouding of the lens in the eye, more than half of all people aged 65 years and older have cataracts. Loss of vision occurs due to the fact that clouding in the lens prevents light from reaching the retina in the back of the eye.
- Retinal dystrophy: Deterioration of the retina resulting in 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 can ultimately lead to blindness. These eye manifestations affect up to 80% of people who have diabetes for more than 10 years.
- Glaucoma. A condition in which the pressure inside the eye rises due to an excessive amount of fluid. It can damage the optic nerve and cause a range of disorders from peripheral vision loss to blindness. Chronic glaucoma usually begins in people over 40 years old.
Treatment methods
In the modern world of advanced technologies, there are many ways to surgical eye treatment. After a full examination and diagnosis, the doctor determines the further tactics of action.
Depending on the disease and the severity of damage to the visual functions, the following methods of performing an operation on the eyes are shared:
- Laser treatment
- Ultrasound treatment
- Surgical knife
Varieties of operations
The choice of treatment method and the choice of type of surgical intervention comes from the type of disease. If taking medications and other conservative methods for treating visual impairment does not lead to the desired healing, resort to surgical procedures, such as:
- Laser vision correction
- Trabeculectomy
- Laser retinal coagulation
- Cataract removal
- Refractive surgery
Laser vision correction
After laser eye surgery, myopia, hyperopia, astigmatism are corrected, freeing up 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. Improving vision after laser eye surgery is immediately noticeable.
During laser eye surgery, small changes are made in the shape of the surface of the eye (cornea), correcting its small imperfections, making vision more clear and sharp. Significant improvement occurs by the end of the recovery period, the rapid course of which depends on a number of factors.
Refractive surgery
Recently, refractive surgery has become 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 for people to wear glasses or contact lenses. Refractive lens surgery is almost identical to cataract surgery - one of the most commonly performed according to clinical data. The procedure takes up to 30 minutes, and after anesthetizing the surface with eye drops, the surgeon performs an eye operation to replace the lens.
Laser retinal coagulation
Retinal detachment is a condition that can lead to permanent blindness if left untreated. Usually one eye is affected. The condition requires emergency medical attention. The faster you start treatment, the less likely you are to develop blindness in the affected organ.
Retinal detachment can occur due to old age, illness, or a direct hit in the eye.
Retinal tears are an eye disease that can lead to distorted vision and the appearance of black spots and streaks (flies) in the eyes. Symptoms are usually fairly mild or absent.
Laser coagulation - retinal surgery performed by cauterization of abnormal blood vessels.
Trabeculectomy
Glaucoma occurs when optic nerve damage occurs due to increased eye pressure or weak nerve endings. Trabeculectomy reduces intraocular pressure by draining moisture from the eye. In case of eye glaucoma, an operation to remove injuries should last one hour, after which the patient can go home.
Cataract removal
Cataracts are a clouding of the lens area of the eye, which is usually noticeable to others. It can cause visual impairment and other problems that affect daily life and ability to work. Cataracts are usually removed with a simple operation lasting 20-45 minutes.
Eye Surgery Reviews
Be that as it may, the eyes are one of the most important organs of man. Therefore, before the operation in front of people, many questions and fears arise. 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 eye surgery will be as successful as possible. With the development of modern technologies, the treatment of various eye diseases using certain tools and techniques proceeds painlessly and as quickly as possible for most patients. The vast 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 operated people notice significant improvements in their visual function within 24 hours after manipulations. Of course, the fear of surgery will always be present, but after surgery and elimination of visual impairments, life will sparkle with new colors. Patients note that after a full recovery, accompanied by minimal discomfort, the quality of life is much increased and there is no trace of past experiences.
Finally
Aging, eye diseases, and chronic diseases like diabetes can all affect our eyesight. With timely diagnosis, deficiencies associated with impaired ocular function can be corrected using modern methods of laser surgery. The main thing is to be attentive to your health and contact only qualified specialists.