Post-Surgery Instructions for Cataract Surgery
The First 24 Hours After Surgery
Your companion drives you home the same day as surgery. Your vision will be blurry from dilating drops, and you may see through a haze or foggy film for the first several hours. This is normal and clears as the drops wear off and your eye begins to heal. Rest for the remainder of the day, and avoid rubbing or pressing on your operated eye.
Your surgeon places a protective shield over the eye at the end of the procedure. Wear this shield while sleeping and during naps for the first week to prevent accidental rubbing or pressure during the night. During the day, you can remove the shield unless your surgeon tells you otherwise.
Mild itching, a gritty sensation, or a feeling of something in your eye is common during the first day or two. These sensations fade as your eye heals. You can take acetaminophen for tenderness if needed. Avoid ibuprofen or aspirin for pain unless your surgeon approves it, since these can affect inflammation.
Strong pain, sudden vision loss, or rapidly increasing redness are not normal. Contact your surgeon right away if you experience any of these. Most patients describe the first day as mildly uncomfortable rather than painful.
Your surgeon schedules your first follow-up for the day after surgery, according to the AAO. At this visit, your doctor checks the new lens position, measures your eye pressure, and examines your eye for signs of infection or inflammation. Bring your list of prescribed eye drops and any questions you have about your recovery.
This appointment is short but important. Your surgeon can catch problems early and adjust your medication plan if needed. Do not skip this visit even if your eye feels fine.
Eye Drop Schedule and Medications
Your surgeon prescribes antibiotic drops to prevent infection after surgery. According to the AAO, you will use these drops for about one week after the procedure. Follow the dosing schedule your surgeon provides, and finish the full course even if your eye feels comfortable before then.
Wash your hands before applying drops. Tilt your head back, pull down the lower lid, and place one drop in the pocket. Avoid touching the dropper tip to your eye or eyelid. If you miss a dose, apply it as soon as you remember and continue your regular schedule.
Steroid and anti-inflammatory drops control swelling inside your eye after surgery. According to the AAO, these drops continue for three to six weeks depending on your healing. Your surgeon will taper the dose over time rather than stopping them all at once.
These drops reduce the risk of cystoid macular edema (swelling in the central retina that can blur your vision). Use them on the schedule your surgeon sets, and do not stop early without permission. If you use more than one type of drop, wait at least five minutes between each one.
Hold the bottle in your dominant hand and use your other hand to pull down your lower lid. Look up and squeeze one drop into the lower lid pocket. Close your eye and press on the inner corner near your nose for one to two minutes. This prevents the drop from draining into your throat and keeps it in your eye longer.
If you have trouble aiming, try lying flat on your back and dropping from above. Some patients find it easier to rest the hand holding the bottle against their forehead for stability. Your doctor staff can show you the technique at your follow-up visit.
Activity Guidelines During Recovery
Light activities such as walking, watching television, reading, and using a phone or computer are safe the day after surgery. You do not need bed rest. Moving around your home and doing light household tasks will not harm your healing eye.
Wear your sunglasses outdoors for comfort, as your eye may be sensitive to bright light during the first week. You can shower the day after surgery, but keep water, soap, and shampoo away from your operated eye.
According to the AAO, moderate exercise such as biking, running, tennis, and golf requires 7 to 10 days of rest after surgery. Swimming and water sports require at least two weeks because pool water, lake water, and ocean water carry bacteria that can infect a healing eye.
Ask your surgeon before returning to contact sports or any activity that risks impact to your eye. Wear protective eyewear once you resume sports, even after your surgeon clears you for full activity.
Avoid bending over at the waist, heavy lifting, and straining for several weeks after surgery. According to the AAO, these actions raise pressure inside your eye and can stress the healing incision. Lift nothing heavier than 10 pounds during this period. If you need to pick something up from the floor, bend at the knees instead of the waist.
Avoid dusty, smoky, or windy environments that could irritate your eye. Skip eye makeup for at least two weeks. Do not drive until your surgeon confirms your vision meets the legal requirement at your follow-up visit.
Vision Changes During Healing
Most patients notice improved vision within the first few days after surgery, according to the AAO. Colors may appear brighter and more vivid because the cloudy lens is gone. You may also notice mild fluctuations in clarity as your eye adjusts to the new lens. These shifts are part of normal healing.
Some patients see halos or glare around lights at night during the first week. This is common and tends to decrease as your eye heals and adapts. If halos persist beyond a few weeks, mention them at your follow-up visit.
Full visual stabilization and eye healing may take several weeks to months, according to the AAO. While most of the improvement happens in the first week, subtle sharpening can continue for several months. Your brain also needs time to adapt to the new lens, which contributes to ongoing improvement.
If you had cataracts in both eyes, your surgeon will schedule the second eye after the first has healed. The second procedure is not performed the same day as the first. Waiting allows your team to assess the results and refine the lens choice for the other eye.
Your glasses prescription changes after cataract surgery. According to the AAO, you should wait four to six weeks before getting a new prescription, so your vision has time to settle into its final state. Buying glasses too early can waste money on a prescription that will change.
During the waiting period, your old glasses may feel off. You can remove the lens from the operated side or use the glasses as-is for tasks like driving, depending on what feels comfortable. Your surgeon will tell you when your refraction (glasses measurement) is stable enough for a new pair.
When to Call Your Eye Doctor
Call your surgeon right away if you experience sudden vision loss, severe pain, rapidly increasing redness, or thick discharge from your operated eye. According to the AAO, these can indicate serious complications such as infection (endophthalmitis) or elevated eye pressure that need urgent treatment. Do not wait for your next scheduled visit if any of these occur.
Flashing lights, a sudden shower of new floaters, or a shadow across your vision can signal a retinal problem. Contact your surgeon or go to an emergency room if you notice these symptoms, even if they happen weeks after surgery.
Mild itching, watering, light sensitivity, and a gritty feeling are expected during the first week and are not cause for alarm. Slight bruising or redness around the eye from the anesthesia or the procedure itself fades within a week or two.
A small amount of clear or light-colored discharge in the morning is normal. Wipe it away with a clean tissue. Thick yellow or green discharge is not normal and requires a call to your surgeon.
Your surgeon will see you the day after surgery, then again at one week, one month, and as needed after that. Keep every follow-up appointment even if your eye feels great. These visits catch subtle problems like elevated pressure or inflammation that you might not feel on your own.
Bring your eye drop bottles and a list of questions to each visit. Your surgeon will adjust your drop schedule as you heal, and these appointments are the right time to discuss any concerns about your recovery or vision.
Recovery Questions After Cataract Surgery
Wear the protective shield while sleeping for the first week. The shield prevents accidental pressure on your eye. After the first week, ask your surgeon whether side sleeping is safe. Most patients can sleep in their preferred position within a week or two.
Your surgeon will check your vision at your follow-up visit and clear you to drive once you meet the legal requirement. Most patients who had good vision in the non-operated eye can drive within a few days. If both eyes need surgery, your surgeon will guide you on driving between procedures.
Dry eye is common after cataract surgery and can last several weeks to months. The surgery can temporarily reduce tear production. Preservative-free artificial tears used four to six times a day can ease the discomfort. Talk to your surgeon if dryness persists beyond a few months.
Most patients can fly within a few days of standard cataract surgery. If your surgeon used a gas bubble during the procedure (rare in standard cataract surgery), you cannot fly until the gas absorbs. Confirm with your surgeon before booking air travel.
One accidental touch is not likely to cause damage, but it can introduce bacteria or shift the healing incision. If you rubbed your eye and notice increased pain, redness, or blurred vision, call your surgeon. Wearing the protective shield while sleeping reduces the chance of rubbing.
Wait at least two weeks before applying eye makeup. Mascara, eyeliner, and eyeshadow can introduce bacteria or particles into your healing eye. When you resume makeup, use new products rather than old ones to reduce contamination risk.
Follow Your Recovery Plan
Stick to your eye drop schedule, attend every follow-up visit, and follow your activity restrictions. Most patients see well within a few days and reach their best vision within a month or two. Contact your surgeon with any questions or concerns during your recovery.