The First Week Sets the Tone for Healing

The week after cataract surgery is when your eye is most vulnerable. Your surgeon will give you specific instructions for your situation, but the broad pattern is the same: keep the eye clean and protected, use your drops on schedule, and avoid anything that puts pressure on or irritates the surgical site. Most people see improvement within days, but the eye is still healing beneath the surface.

Your eye will feel scratchy, watery, or uncomfortable—this is normal. You may see some blurriness, haziness, or even a shadow at the edge of your vision. These sensations usually fade as swelling goes down. The real risk during this window is infection or increased pressure inside the eye, both of which can damage your vision permanently if not caught early.

Key Takeaways

  • Use prescribed eye drops exactly as directed, usually four times daily for the first few weeks, because they prevent infection and reduce inflammation.
  • Avoid water, dust, and pressure on the eye for at least one week—no swimming, hot tubs, gardening, or heavy lifting.
  • Wear the protective shield your surgeon gives you, especially at night and when you are around other people or pets.
  • Watch for signs of trouble: sudden vision loss, severe pain, increasing redness, or discharge, and contact your surgeon the same day if any occur.
  • Plan for blurred vision in the operated eye for several weeks; do not drive or operate machinery until your surgeon clears you.

Eye Drops and Medications: The Daily Work

Your surgeon will prescribe antibiotic drops to prevent infection and anti-inflammatory drops to reduce swelling. You may also receive drops to manage pressure or dilate the pupil. These are not optional—they are part of the surgery itself, just delivered after the fact. Set phone reminders if you tend to forget medications. Write the schedule on a calendar or use a pill organizer adapted for drops.

Wash your hands before every drop. Do not touch the dropper tip to your eye, eyelid, or any surface. If you wear contacts in the other eye, ask your surgeon whether you should remove them during recovery—some do, some do not. If you miss a dose, take the next one at the regular time; do not double up. If drops sting or burn more than mildly, or if your vision worsens after using them, call your surgeon.

Most people stop antibiotic drops after one to two weeks. Anti-inflammatory drops typically continue for three to six weeks. Your surgeon will tell you the exact schedule at discharge. Keep using them even if your eye feels fine—the inflammation you cannot see is what you are treating.

Physical Activity and Lifting: What to Avoid

For the first week, avoid any activity that raises pressure inside your eye or risks a blow to the surgical site. This means no heavy lifting (more than 10 to 15 pounds), no bending over with your head below your waist, and no straining during bowel movements. If constipation is a problem, ask your surgeon about a stool softener before it becomes one.

Walking at a normal pace is fine. Light housework is fine. Climbing stairs is fine. What you are avoiding is the Valsalva maneuver—the straining that happens when you lift something heavy, bear down, or hold your breath. Even coughing or sneezing hard can temporarily raise eye pressure, so if you have a cold or allergies, manage them with your surgeon's approval.

Return to exercise gradually. Most surgeons clear light walking after a few days, stationary cycling after one to two weeks, and running or contact sports after four to six weeks. Ask your surgeon for a specific timeline based on your healing. If you play a contact sport, you will need medical clearance before returning.

Water, Dust, and the Protective Shield

Water and the surgical incision do not mix. For at least one week, avoid swimming, hot tubs, showers that spray directly on your face, and any activity where water or sweat might run into your eye. You can wash your face gently with a washcloth around the eye, but do not let water enter the eye itself. Some surgeons extend this to two weeks depending on the type of incision.

Wear the clear plastic shield your surgeon provides, especially at night when you might rub your eye in your sleep. Tape it on if it keeps slipping. During the day, wear it when you are around dust, pets, or children who might poke you. Sunglasses also help protect the eye and reduce glare, which is common after surgery.

Avoid dusty environments—no gardening, yard work, or construction sites for at least one week. If you work in a dusty trade, discuss timing with your surgeon; you may need to take time off or wear a protective goggle over the shield. Pets are a common source of trouble; keep cats and dogs away from your face during the first week.

Driving, Reading, and Screen Time

Do not drive until your surgeon clears you. Your vision in the operated eye will be blurry, and you may have glare or halos around lights. Even if you can see well enough to read the chart, your reaction time and depth perception are affected. Most people are cleared to drive after one to two weeks, but some take longer. Ask your surgeon directly before you get behind the wheel.

Reading and screen time are safe as soon as you feel up to them, but they may be uncomfortable. Your eye may feel tired or dry. Take breaks every 20 minutes, blink deliberately, and use artificial tears if your surgeon approves. If reading causes pain or blurred vision that does not improve with blinking, stop and rest.

Your vision will change over the first few weeks as swelling goes down and the eye settles. Do not be alarmed if things look different in the operated eye—colors may seem brighter, or you may notice a slight tilt or distortion. Most of these sensations fade. If they persist beyond six weeks, mention it at your follow-up visit.

Signs That Something Is Wrong

Most recoveries are straightforward, but some complications need immediate attention. Contact your surgeon the same day if you experience sudden vision loss, severe eye pain (not just discomfort), a sudden increase in redness, discharge that looks like pus, or flashing lights and new floaters. These can signal infection, increased pressure, or a retinal problem—all treatable if caught early.

Mild discomfort, mild redness, and mild blurriness are normal. A small amount of clear or slightly bloody discharge is normal. Mild sensitivity to light is normal. If you are unsure whether something is normal, call your surgeon's office and describe it. They would rather hear from you than have you wait and risk a preventable problem.

Most surgeons schedule a follow-up visit within one to two days of surgery, then again at one week and one month. Keep these appointments even if your eye feels fine. The surgeon checks the incision, measures the pressure, and confirms that healing is on track. If you develop symptoms between visits, do not wait for the next appointment—call.

Glasses and Contact Lenses After Healing

Your vision prescription will change after cataract surgery. Your surgeon will have implanted an intraocular lens (IOL) chosen to target a specific distance—usually distance vision, but sometimes near vision or a blend of both. You may need glasses for reading, distance, or both, depending on the IOL and your other eye.

Do not order new glasses until at least four weeks after surgery, when your eye has fully settled. Your surgeon will measure your refraction (the exact prescription you need) at your one-month visit. If you wore contact lenses before surgery, ask your surgeon when you can resume them in the other eye. Some surgeons clear contacts immediately; others wait a few weeks.

If you had cataracts in both eyes, your surgeon will typically operate on one eye first, let it heal, then schedule the second eye. The timing between surgeries varies—some surgeons do them one week apart, others wait longer. Ask your surgeon about the plan for your second eye at your first post-op visit.

Frequently Asked Questions

Can I shower or wash my hair after cataract surgery?

You can wash your hair and shower, but avoid getting water directly in your eye for at least one week. Tilt your head back when rinsing shampoo, or have someone help you. Keep the protective shield on during the shower if you are worried about water splashing in. After one week, most surgeons clear normal showering, but ask yours to be sure.

What if I accidentally rub my eye?

Rubbing can disrupt the incision or increase pressure inside the eye. If you rub accidentally, do not panic—one rub is unlikely to cause permanent damage. Blink gently a few times and use artificial tears if your surgeon approved them. If you rub hard or repeatedly, or if you develop pain or vision changes afterward, contact your surgeon the same day.

When can I wear makeup?

Wait at least one week before wearing any makeup around the eye, and two weeks before eyeliner or mascara. Makeup particles can enter the eye and cause infection. When you do resume makeup, use new products (old ones may harbor bacteria) and remove it gently with a clean cloth. Avoid heavy or waterproof formulas for the first month.

Is it normal to see floaters or flashing lights after surgery?

A few new floaters are common as the eye heals. Flashing lights can also occur. However, a sudden shower of floaters, a shadow or curtain in your vision, or flashing lights that persist warrant a call to your surgeon the same day—these can signal a retinal problem that needs prompt attention.

Can I sleep on the side of the operated eye?

Avoid sleeping on the operated side for at least one week to prevent pressure on the eye. Sleep on your back or on the opposite side. Wear the protective shield at night to guard against accidental rubbing. After one week, most surgeons clear normal sleeping position, but ask yours for the specific timeline.