Wearing Contacts With Eye Pain

A lens that dries out during the day can pull on the tear film and create a sharp or scratchy sensation. This often builds up in the afternoon or in low-humidity environments. A rewetting drop labeled as safe for use with contact lenses in place can help. If the discomfort returns within minutes of each drop, the lens itself may be the underlying problem rather than dryness alone.

A soft lens placed inside-out may feel comfortable at first and then become increasingly irritating as you blink. To check, hold the lens on your fingertip and look at its edge from the side. A lens with a clean bowl shape is correctly oriented. A lens with edges that flare outward is inside-out. Rinse the lens with sterile saline, flip it, and reinsert.

A tear along the edge of a soft lens can scratch the corneal surface with every blink, creating a sharp, localized pain. If you suspect a torn lens, remove it immediately and do not reinsert it. Discard the damaged lens and switch to a fresh lens from a sealed blister pack. If no fresh lens is available, glasses are the safe choice until you can replace it.

A small particle of dust, lint, or makeup under the lens can feel far larger than it actually is. Remove the lens, rinse it with sterile saline, inspect it for damage, and reinsert it only if it is intact and clean. If pain returns immediately after reinsertion, the cornea may have been scratched while the debris was present. A same-day exam can rule out a corneal abrasion (a scratch on the surface of the eye).

A lens worn past its recommended replacement schedule builds up deposits and loses its shape in ways that the eye cannot tolerate. A monthly lens in its fifth week may cause discomfort even if it appeared fine early in its wear cycle. The solution is straightforward: replace lenses on schedule. Setting a calendar reminder or switching to daily disposable lenses can help prevent this from happening.

A rewetting drop can ease dryness-related discomfort but it does not treat the underlying cause of pain. If a drop quiets the pain temporarily and the discomfort returns repeatedly throughout the day, that cycle is a sign to remove the lens and switch to glasses. Continuing to wear a painful lens, even with drops, increases the risk of a minor issue becoming a more serious one. The safer choice is always removal first, then a call to your eye doctor if the pain does not fully resolve.

A new lens may feel slightly unfamiliar for a few minutes after insertion and then settle comfortably. That mild, brief adjustment is normal. Warning signs are different in character. They include sharp or persistent pain, redness that builds as the day goes on, blurred vision, light sensitivity, or any discomfort that continues after the lens is removed. If these occur with a new lens, the fit, material, or prescription may need to be reviewed by your eye doctor rather than waited out.

Most episodes of pain during a single wear are mechanical in origin, caused by a torn lens, inside-out placement, dryness, or trapped debris rather than an infection. Infections typically develop over hours or days and do not ease with lens removal. That said, even a single episode of pain deserves lens removal, a careful look at the lens for damage, and a call to the office if the pain does not clear on its own. Ruling out infection is always worth the effort.

Yes, it is generally safe to remove only the painful lens and continue wearing the other. Your depth perception and balance may feel slightly off with only one lens in, so some people prefer to wear glasses over the single-lens eye for added comfort and stability. Even if you manage fine with one lens, a same-day eye exam for the painful eye is still the safest course of action to rule out any underlying problem.

Yes. In early keratitis, pain and light sensitivity can appear before significant redness develops. This is one reason why pain alone, even in an eye that looks relatively calm in the mirror, is a valid reason to remove the lens and seek care. Your eye doctor can detect early changes at the slit lamp that are not visible to the naked eye, which is why self-assessment at home has real limitations when infection is a possibility.

No. Using a leftover antibiotic drop is not a safe substitute for a proper evaluation. Different types of eye infections respond to different medications, and a general antibiotic will not cover all causes of keratitis, particularly acanthamoeba or fungal infections. Using the wrong drop can also mask symptoms and make it harder for your eye doctor to assess what is happening. A same-day exam and a targeted prescription are always the more effective and safer path.