Putting in eye drops correctly comes down to creating a small pocket in your lower eyelid, aiming the drop into it, and keeping your eye closed long enough for the medication to absorb. It sounds simple, but most people struggle with at least one part of the process, whether it’s flinching, blinking the drop right back out, or missing the eye entirely. Here’s how to do it properly and avoid the most common mistakes.
The Basic Technique, Step by Step
Start by washing your hands thoroughly with soap and water. This is non-negotiable. Bacteria from your fingers can transfer to the bottle tip or directly into your eye, and contaminated drops can cause serious infections.
Tilt your head back and look up at the ceiling. With one hand, use a finger to gently pull your lower eyelid down and away from your eyeball. This creates a small pocket between your lid and your eye. With your other hand, hold the bottle upside down with the tip hovering just above that pocket. Squeeze the prescribed number of drops directly into it.
Here’s the step most people skip: after the drop lands, close your eye (don’t blink) and press your finger lightly against the tear duct, which is the small hole in the inner corner of your eye near your nose. Hold this for at least one minute. This keeps the medication from draining down into your nasal passage, where it gets absorbed into your bloodstream instead of your eye. You’ll actually taste the drops in the back of your throat if you skip this step, which is a sign the medication isn’t staying where it belongs.
Mistakes That Waste Your Drops
The most common error is touching the dropper tip to your eye or eyelashes. Your blink reflex kicks in the moment something gets close to your lashes, which makes you flinch and miss. But even if you manage to get the drop in, contact between the tip and your eye contaminates the bottle. Those germs then multiply inside the solution and can cause dangerous infections the next time you use it. If the tip touches your eye, wipe it with a clean tissue, but know that a contaminated bottle should ideally be replaced.
Blinking rapidly after the drop lands is another common problem. Each blink pumps the medication out through your tear ducts before it has time to absorb. Keeping your eye gently closed for that full minute makes a real difference in how much medication actually reaches the tissue it’s meant to treat.
Always recap the bottle immediately after use. An open bottle sitting on your bathroom counter collects airborne bacteria and dust.
If You Use More Than One Eye Drop
When you’re prescribed multiple eye medications, the order and timing matter. Wait about five minutes between different drops. Putting a second drop in too soon washes the first one out before it absorbs. A minute or two less than five minutes won’t ruin anything, but shorter than that and you’re diluting the first medication.
If you use different types of eye medications, apply them in this order: solutions first, then suspensions (which are thicker and look cloudy when shaken), then ointments last. Ointments coat the eye’s surface and will block any drops applied after them. If you’re using both drops and an ointment in the same eye, wait eight to ten minutes between each medication.
Putting Drops in a Child’s Eyes
Getting eye drops into a squirming child is one of the more frustrating tasks in parenting. There’s a technique that avoids the battle entirely: the closed-eye method.
Lay your child flat on their back and ask them to close their eyes. Don’t tell them to open their eyes at any point. With the child’s eyes shut, gently squeeze one drop onto the inner corner of the closed eye, right where the eyelid meets the nose. The drop pools there. Then ask your child to keep their eyes closed until they feel their eyelashes getting wet. The medication naturally seeps under the lid and onto the eye’s surface. Dab away excess liquid with a tissue, but don’t completely dry the lashes yet. When your child opens their eyes and blinks three times, the remaining medication spreads across the eye. Then you can dry the lashes fully.
Wash both your hands and your child’s hands afterward. Kids rub their eyes constantly, and some eye medications shouldn’t be ingested.
Tips for Shaky Hands or Limited Mobility
Arthritis, tremors, and low vision all make self-administering drops genuinely difficult. If you can’t hold the bottle steady, try lying down flat on your back instead of tilting your head. Gravity does more of the work, and you can brace your hand against your forehead or cheek for stability.
Several assistive devices exist for people who need extra help. Drop guides like the AutoDrop hold your eyelid open and prevent blinking while directing the drop into the right spot. Squeeze aids like the AutoSqueeze clip onto the bottle so you don’t need as much finger strength. The GentleDrop device fits onto standard bottles and rests on the bridge of your nose, stabilizing the bottle above your eye, though it requires you to tilt your head back far enough to face the ceiling. If your drops come out too large and roll off your eye, a bottle adapter called the Nanodropper reduces the drop to a smaller, more precise volume.
If you’re starting a new eye drop regimen, ask the staff at your eye doctor’s office to watch you administer a drop. They can correct your technique on the spot or recommend a specific device.
Contact Lenses and Eye Drops
Remove your contact lenses before using medicated eye drops. Most medications contain preservatives that can be absorbed by the lens material, concentrating chemicals against your cornea and potentially causing irritation or damage. After putting in medicated drops, wait at least 15 to 20 minutes before reinserting your lenses, or follow whatever timing your doctor specifies. Some eye conditions require you to stop wearing contacts entirely during treatment.
Artificial tears labeled “contact lens safe” or “preservative-free” are generally the exception and can often be used while wearing lenses, but check the packaging to confirm.
Storing Your Eye Drops
Check the label for storage instructions. Some drops stay at room temperature, others need refrigeration, and the requirements sometimes change once the bottle is opened. Most multi-dose bottles contain preservatives that prevent bacterial growth through the printed expiration date, regardless of when you first opened them.
Preservative-free drops are different. Single-use vials have no chemicals to inhibit bacterial growth, so they should be thrown away within 24 hours of opening. Some other formulations also expire earlier once opened and will say so on the label. If your bottle has two expiration dates, one for unopened and one for after opening, follow both. And never use any eye drops past their expiration date. Expired drops may not work, and degraded ingredients can cause unexpected reactions.