The capacity to see clearly at different distances is made possible with multifocal lenses. These lenses are appropriate for those with visual impairments who do not want to wear special glasses for their condition.
A multifocal lens insertion procedure is known as multifocal lens surgery. These surgeries are based on single-lens or eyeglasses, which are alternatives for treating presbyopia. Due to the positioning of the lens in the eye following multifocal lens surgery, you may see clearly both up close and far away at the same time.
This procedure can be performed alongside cataract surgery or without treating any other eye issues.
There are four different types of multifocal lenses. These are:
These lenses enable a less clear field of vision to support the focal points on the lens's periphery.
A clean field of vision is only available in the center of these lenses; vision is less clear outside of this area.
These lenses can use different focal points in various visual field regions.
These lenses divide light into many frequencies, which enables it to have various focal points at various locations throughout the lens.
You should have a preliminary consultation with your ophthalmologist before having this surgery. Before the multifocal lens surgery, your doctor performs some examinations and tests to determine whether you are a suitable candidate for this surgery. So, what are these examinations?
Your ophthalmologist will keep a watch on your eyes for a few days following surgery. You must apply the ointment to the affected eye and adhere to your ophthalmologist's instructions. After surgery, it's critical to get enough rest and sleep.
If you experience pain following surgery, take the pain medications that your ophthalmologist has prescribed. After surgery, refrain from physical activity for a few days. After surgery, it's crucial that you wear glasses for a few weeks. Following these instructions will provide the greatest outcome and help your eyes to recover from surgery. You must heed all directions and suggestions given to you by your ophthalmologist.
Patient recovery times following multifocal lens surgery may differ. In the early postoperative days, there can be a little swelling and pain in the eyes. The first week sees a reduction in eye pain and swelling and an improvement in visual acuity.
The ability to see increases more during the second week and the eye edema may become irreparably injured. You might be able to resume routine activities by the third week when your visual capacity has fully recovered.
The speed of the healing process varies from person to person, therefore it's crucial that you heed all the advice and instructions provided by your ophthalmologist throughout this procedure. Speak with your ophthalmologist if you have any questions or issues.
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Several prescription strengths are combined into a single contact lens with a multifocal design to correct eyesight at various distances. Multifocal contacts can be thought of as distance and reading all-in-one contacts, in other words.
You need to arrive in Turkey at least three days before the procedure.
After the operation, you shouldn’t return to your country for at least 15 days.
Multifocal contact lens prescriptions can be wrong. Visual problems, pain, and other problems may result from this. Regular eye exams are crucial, and you should discuss any concerns you have with your eye doctor.
Yes, it is possible to remove a multifocal contact lens. Your finger can be used to remove your lens. Be careful when you do that.
Yes, you can use multifocal lenses in both eyes. This makes vision correction the most comfortable and natural experience possible.
Because these contact lenses can accommodate a wide range of different prescriptions in a single lens, the wearer can focus properly on objects at various distances whether they are reading or driving.
In most cases, these lenses are used to treat cataracts. However, multifocal lenses can also be used outside of cataract surgery. If you are over the age of 45 and want to correct your myopia, hyperopia or presbyopia, this treatment is a permanent and definitive treatment for you.
At first, it may take some time and effort for some people to adapt to wearing multifocal contact lenses. However, then the person gets used to these lenses.
These lenses work very differently than regular eye lenses. It is both permanent and definitive treatment. At the same time, you don’t have to take it off while sleeping or showering.
Unlike multifocal contact lenses, they don’t need regular maintenance or replacement. With it, they last forever! Many patients with multifocal Iense do not need to wear glasses after cataract surgery. But they may only need reading glasses for fine printing.
It is possible that you will see “Ghost images” or double the images after the operation. This usually happens because you are wearing the lenses for the first time. However, sometimes there is a problem of contrast sensitivity when wearing multifocal lenses. Some people may read the line 20/20. However, they may not see “clearly” when doing so.