Vision is one of the most precious senses we have, and any problems with our eyes can significantly affect our quality of life. Two common eye conditions that affect many people, especially as they get older, are Cataracts and the presbyopia .
What are cataracts?
Cataracts are a common eye condition which mainly affects older people . They occur when the lens of the eye, which is a natural lens behind the iris, becomes opaque or cloudy.
This gradual process can make vision difficult, leading to symptoms such as blurred vision glare and difficulty seeing in low light. Cataracts can affect one or both eyes and, if left untreated, can significantly interfere with daily life, affecting quality of vision and quality of life.
What is presbyopia?
Presbyopia , often called visual fatigue is another common eye condition that manifests with age.
As we age, the lens of the eye loses its flexibility, making it difficult to focus on close objects. This makes it difficult to read, look at the phone or perform near tasks without the need for reading glasses.
What is the solution?
Cataract surgery and presbyopia correction with femtosecond laser and the intraocular lenses have led to significant advances in the treatment of these visual conditions.
Below, we will answer some common questions that patients often have about these procedures.
What is femtosecond laser cataract surgery?
Cataract surgery with femtosecond laser is an advanced technique which has largely replaced traditional surgical methods.
In this procedure, a femtosecond laser is used to create a precise incision in the cornea, the transparent tissue that covers the eye.
This the incision is small and allows the surgeon to access the cloudy lens in a less invasive way. The laser also breaks the cataract into small fragments, making it easier to remove.
What are intraocular lenses?
Intraocular lenses are Small, clear devices that are implanted in the eye during cataract surgery. .
These lenses have a dual purpose: to replace the opaque lens and, in some cases, to correct other vision problems, such as presbyopia.
There are several different types of intraocular lenses available and the choice will depend on the specific needs of each patient.
How is presbyopia treated during cataract surgery?
The The advantages of cataract surgery with femtosecond laser and intraocular lenses is the possibility to address presbyopia at the same time. . Multifocal intraocular lenses or accommodative lenses can be used for this purpose.
These lenses are designed to allow the patient to focus on both near and far objects, thus reducing the need for reading glasses.
Who are the ideal candidates for these procedures?
Most people with cataracts can be considered candidates for femtosecond laser cataract surgery and intraocular lenses.
In addition, those who also suffer from presbyopia can benefit greatly from this combined surgery as it allows them to to address both conditions effectively . However, an ophthalmologist's assessment is essential to determine the suitability of each patient on an individual basis.
Is it safe to undergo these procedures?
Cataract surgery with femtosecond laser and presbyopia correction with intraocular lenses are safe and effective procedures when performed by experienced ophthalmologists and in appropriate facilities.
As with any medical procedure, there are potential risks, but they are minimal and are further reduced with thorough evaluation and appropriate post-operative care.
What is the recovery process?
Recovery from cataract surgery and correction of presbyopia is generally fast . Patients may experience a significant improvement in their vision in the days following the procedure.
It is recommended to avoid strenuous activity and to follow the ophthalmologist's postoperative instructions to ensure a smooth recovery.
For more information about cataract and presbyopia correction using intraocular lenses or femtosecond laser, please consult with a specialist in ophthalmology .
