Great experience, quick, and easy! Dr. Deena Tailor was awesome, staff was helpful and friendly.
— Daniel Vela
Cataract Surgery: From Pre-Op to Post-Op
What Happens Before Your Cataract Surgery
Careful preparation before surgery helps ensure a smooth procedure and the best possible vision outcome. There are several important steps we take together in the weeks leading up to your surgery date.
Before your surgery, we take highly precise measurements of your eye to determine the correct power and type of artificial lens that will give you the clearest vision afterward. These measurements include the length of your eye, the curvature of your cornea (the clear front surface of the eye), and the size of your pupil.
Advanced instruments allow us to obtain very accurate readings. Pre-operative planning often includes corneal topography to screen for corneal irregularities, macular OCT to check the health of the retina, and an assessment of the ocular surface for dry eye. Treating dry eye before surgery helps improve the accuracy of the measurements. If you wear contact lenses, soft lenses should generally be discontinued three to seven days before your measurements, and rigid gas permeable lenses two to four weeks beforehand, depending on your specific situation.
The intraocular lens, or IOL, is the artificial lens that replaces your cloudy natural lens. We will discuss your options with you based on your vision needs, lifestyle, and the health of your eyes.
- Standard single-focus lenses provide clear vision at one distance, usually far away, and most patients will still need reading glasses
- Mini-monovision, where one eye is set slightly closer, can reduce dependence on reading glasses for some patients
- Advanced multifocal or extended depth of focus lenses may reduce your need for glasses at multiple distances, though they can increase halos or glare and are not suitable for everyone
- Toric lenses correct astigmatism, a common condition where the cornea has an irregular curve, in addition to treating the cataract
- Light-adjustable lenses allow fine-tuning of your vision after surgery through a series of clinic adjustments, and require wearing UV-protective glasses until the final prescription is locked in
Your eye health, the results of your pre-operative testing, and your personal vision goals will all guide which lens type is the best fit for you. Your insurance coverage and any out-of-pocket costs will vary depending on the lens you choose.
Most patients who take blood thinners or antiplatelet medications continue them through cataract surgery performed under topical anesthesia. Never stop any prescription medication unless both your prescribing doctor and our surgical team have advised you to do so.
Please tell us about all prescription drugs, over-the-counter medications, and supplements you take. Alpha-1 blocker medications such as tamsulosin, commonly used for prostate conditions, can affect the behavior of the iris during surgery and require special planning. If you have diabetes, we will give you specific guidance about managing insulin or oral medications on the day of surgery. Continue your glaucoma drops unless told otherwise.
- Blood thinners including warfarin and direct oral anticoagulants such as apixaban or rivaroxaban
- Antiplatelet agents including clopidogrel or aspirin
- Tamsulosin or other medications taken for prostate or urinary conditions
- Diabetes medications including insulin, GLP-1 receptor agonists, and SGLT2 inhibitors
- Herbal supplements such as ginkgo, ginseng, and garlic
You will receive specific fasting instructions about when to stop eating and drinking before your surgery. Follow the guidance provided by our anesthesia team carefully. In many cases, clear liquids are permitted up to two hours before arrival and a light meal up to six hours before, but your individual instructions may differ.
Unless told otherwise, take your usual morning blood pressure medications with a small sip of water. Avoid alcohol the night before. Plan to wash your face and remove all makeup, lotions, and perfume. Wear loose, comfortable clothing with sleeves that can be easily rolled up.
You will not be able to drive after cataract surgery, so arrange for a trusted adult to bring you to the surgery suite and take you home. That person should plan to stay for the full visit, which typically includes preparation time and a short recovery period and can take approximately two to three hours in total.
Before you leave home, make sure your prescribed eye drops are accessible, your home is tidy and free of tripping hazards, and easy meals are prepared. Bring a list of your current medications, a pair of sunglasses for the ride home, and your insurance card. Leave valuables at home.
The Day of Your Cataract Surgery
Knowing what to expect on surgery day helps reduce anxiety and allows the process to go smoothly. Here is what typically happens from the moment you arrive through the end of your procedure.
Plan to arrive at the time specified in your instructions, usually about one hour before your scheduled procedure. Our staff will check you in, verify your identity, and confirm which eye is being treated. You will change into a surgical gown, and a team member will check your blood pressure and heart rate.
This is a great time to ask any remaining questions and let the team know if you are feeling anxious. We want you to feel comfortable and well-informed before anything begins.
Before surgery begins, the surgical team will place several types of eye drops in the eye being treated. These drops serve distinct purposes and are an essential part of your preparation.
- Dilating drops open your pupil wide so the cataract surgeon can see and access the lens
- Numbing drops provide local anesthesia so the surface of your eye is comfortable throughout the procedure
- The eye is cleaned with an antiseptic solution, and many surgeons place an antibiotic inside the eye at the end of surgery to reduce the risk of infection
- A mild sedative given through an IV may be used to help you relax
- Anesthesia is typically topical, sometimes combined with a small amount of anesthetic placed inside the eye. Some patients benefit from a block that numbs the eye and eyelid area
The cataract surgery itself typically takes between 10 and 20 minutes. However, your total time at the surgery suite will be longer when preparation and recovery time are included.
Plan for the entire visit to last approximately two to three hours. The procedure itself is brief, and you will spend most of your time in pre-operative and post-operative care areas.
You will be awake during the surgery but relaxed from the sedative medication. Because your eye is numb, you should not feel pain, though you may sense pressure or gentle movement.
You will see bright lights and possibly some shifting colors, but you will not see any surgical instruments or details of what is happening inside your eye. The surgical team will talk with you throughout, letting you know what to expect at each step. If a periocular block is used, your eye and eyelid may feel numb and heavy for several hours after surgery.
What Happens During the Cataract Procedure
Cataract surgery is one of the most commonly performed and well-refined surgical procedures in medicine. Understanding each step can help you feel less uncertain and more at ease going in.
Your cataract surgeon begins by making one or more very small openings at the edge of the cornea, the clear front surface of your eye. These incisions are typically less than three millimeters wide, which is smaller than a grain of rice.
The small size of these openings is important because they usually seal on their own without stitches, which promotes faster healing and a lower risk of complications. In some situations, a suture may be placed for added security and can be removed later in the clinic.
Through the tiny incision, your cataract surgeon inserts a small ultrasound probe that vibrates at a very high frequency. This technique, called phacoemulsification, breaks the cloudy lens into small fragments, which are then gently suctioned out of the eye.
The thin outer layer that surrounded your natural lens, called the capsule, is left intact. This capsule acts as a supporting structure for your new artificial lens. In some cases, a femtosecond laser can assist with certain steps of this process, though visual outcomes are similar to the standard ultrasound technique, and laser assistance may involve additional costs.
Once the natural lens has been fully removed, your cataract surgeon inserts the intraocular lens through the same small incision. The lens is folded or rolled to fit through the tiny opening and then carefully positioned inside the capsule where your natural lens used to be.
- The IOL unfolds naturally once it is inside the eye
- Flexible support arms hold the lens securely in place within the capsule
- The IOL becomes a permanent part of your eye
- If the capsule is not fully intact, your cataract surgeon will choose an alternative lens position or lens type to ensure safe placement
In most cataract surgeries, the small incisions are self-sealing and require no stitches. The cornea acts like a natural valve, closing on its own once the surgical instruments are removed.
At the end of the procedure, a protective shield is typically placed over your eye to prevent accidental rubbing or bumping during your initial recovery. This shield is usually worn the first night and sometimes during naps for the first few days.
Recovery and Aftercare Following Cataract Surgery
A smooth recovery depends on following your care instructions carefully and staying in close contact with our team. Here is what you can expect in the days and weeks after your procedure.
It is completely normal for your vision to be blurry or hazy immediately after surgery. This typically improves over the next few days as your eye heals and adjusts to the new lens. Some mild discomfort, scratchiness, or sensitivity to light is also common and usually settles quickly.
You may notice some redness in the white of your eye, which often fades within one to two weeks. A mild foreign body sensation, slight tearing, or brief arcs of light can also occur and generally improve on their own. Rest at home for the remainder of the day and wear your protective shield while sleeping for the first week unless advised otherwise.
We will prescribe medicated eye drops to prevent infection and reduce inflammation as your eye heals. You will typically use these drops several times each day for a few weeks following surgery.
- Wash your hands thoroughly before applying any drops
- Tilt your head back and gently pull down your lower eyelid to create a small pocket
- Squeeze one drop into the pocket without letting the dropper tip touch your eye or eyelid
- If you are using more than one type of drop, wait at least five minutes between each one
- Follow the schedule we provide exactly, even if your eye feels completely fine
Some surgical approaches involve placing medication inside the eye during the procedure, which may reduce or modify the need for post-operative drops. Follow the specific plan your cataract surgeon gives you.
To protect your healing eye, there are some short-term restrictions to keep in mind. Most of these last one to two weeks and are straightforward to follow.
- Avoid lifting more than 10 to 15 pounds and do not bend with your head below your waist during the first week
- You may shower the day after surgery but keep your eyes closed to prevent soap or water from entering the eye
- Avoid swimming or hot tubs for one to two weeks after surgery
- Stay away from dusty or dirty environments for several days
- Avoid eye makeup for one week
- Do not drive until your vision has improved enough and we confirm that it meets safe driving standards
We schedule follow-up visits to closely monitor your healing and ensure everything is progressing well. Your first appointment is usually the day after surgery, and some patients may need an earlier pressure check the same day or within 24 to 48 hours based on individual risk factors.
Additional visits typically occur at one week and one month after surgery. During each appointment, we check your vision, measure your eye pressure, and look for any early signs of complications. These visits are important even if you feel your eye is healing perfectly.
Serious complications after cataract surgery are uncommon, but certain symptoms require you to contact us immediately. Do not wait for a scheduled appointment if you notice any of the following.
- A sudden decrease in vision or loss of vision
- Severe pain that is not relieved by over-the-counter pain medication
- Increasing redness, swelling, or discharge from the eye
- New flashes of light or a shower of new floaters
- A curtain or shadow spreading across your field of vision
- Severe headache, nausea, or vomiting accompanied by eye pain
- Worsening light sensitivity combined with increasing pain
- A white or cloudy pupil, or thick discharge from the eye
Most patients notice a significant improvement in their vision within the first few days after cataract surgery. However, it can take several weeks for vision to fully stabilize as the eye completes the healing process.
We generally wait four to six weeks before prescribing updated glasses, because your prescription needs to be stable and accurate before we finalize it. If you received a multifocal or light-adjustable lens, additional time may be needed for your visual system to adapt or for post-surgical adjustments to be completed. Once the cataract has been removed, it cannot return. However, some patients later develop a clouding of the capsule that holds the IOL, called posterior capsule opacification. This is a straightforward condition treated in the clinic with a quick, painless laser procedure called YAG capsulotomy.
Frequently Asked Questions
Here are answers to questions we commonly hear from patients preparing for cataract surgery. These are intended to add practical guidance beyond what is covered above.
Most of the time, eyes are scheduled on separate days so that the first eye can begin healing and we can confirm you are responding well before treating the second eye. This approach minimizes risk and allows for any adjustments to the plan if needed. In carefully selected patients, both eyes can be treated on the same day using strict sterile protocols and separate instrument sets for each eye. Your cataract surgeon will determine what is safest and most practical for your specific situation.
Yes, you will be awake, but you will receive numbing drops and usually a mild sedative to keep you relaxed and comfortable. You will not feel pain, and most patients recall very little of the actual procedure afterward. Some patients benefit from a periocular block, which numbs the eye and eyelid area more completely. Your cataract surgeon will decide which anesthesia approach is safest and most appropriate for you.
Medicare and most private insurance plans cover medically necessary cataract surgery, including the cost of a standard single-focus intraocular lens. If you choose a premium or advanced lens option, such as one designed to correct astigmatism or reduce dependence on glasses at multiple distances, there may be additional out-of-pocket costs for the upgraded lens technology. Laser-assisted steps and other advanced options may also involve costs not covered by insurance. Standard deductibles and copayments apply. We can help clarify what is covered under your specific plan during your consultation.
Cataract surgery is one of the safest and most successful surgical procedures performed today, and serious complications are uncommon, particularly when performed by an experienced cataract surgeon. That said, all surgical procedures carry some degree of risk. Potential complications include infection inside the eye, inflammation, lens positioning issues, elevated eye pressure, corneal changes, and in rare cases retinal detachment or bleeding. Some patients experience unexpected changes in their glasses prescription after surgery or notice bothersome visual symptoms such as halos or glare. We will review the full list of possible risks with you during your pre-operative consultation so you can make a fully informed decision.
Whether you need glasses after surgery depends largely on the type of lens you choose. Patients who receive a standard single-focus lens set for distance vision will typically still need reading glasses for close tasks. Mini-monovision, where one eye is targeted for a slightly closer focus, can reduce reading glass dependence for many patients. Advanced multifocal and extended depth of focus lenses are designed to provide useful vision at more than one distance, though some patients may still need glasses for certain tasks. We will discuss realistic and individualized expectations based on your eyes, lifestyle, and the lens that is right for you.
Femtosecond laser technology can be used to assist with certain steps of cataract surgery, such as creating incisions and softening the lens before removal. However, studies show that visual outcomes are generally similar between laser-assisted and standard phacoemulsification techniques. Laser assistance may be recommended based on your individual eye anatomy, cataract characteristics, or your cataract surgeon's preference, and it typically involves additional costs that may not be covered by insurance. Both approaches are safe and effective in the hands of an experienced surgeon.
Schedule Your Cataract Evaluation at The Eye Center
If you have been told you have cataracts, or if you are noticing changes in your vision that concern you, our cataract surgeons at The Eye Center are here to help. We offer thorough evaluations, honest guidance on timing, and expert surgical care performed in our accredited in-office surgery suite right here in Northern Virginia. We welcome you to schedule a consultation and take the first step toward clearer, more confident vision.