Why do I feel sore or even tearful when I wear contact lenses?

PART 01｜Reasons

1. Initial Adjustment Period

When wearing contact lenses for the first time or switching to a new brand or type, your eyes need time to adjust. A brief sensation of stinging and slight tearing in the early stages are normal and usually subside gradually within a week.

2. Lens Cleaning Issues

Residues of contact lens solution, protein deposits, or tiny particles on the lenses can irritate the cornea, causing a burning sensation and watery eyes. Be sure to rub and rinse the lenses with fresh contact lens solution before each use.

3. Lenses are on the wrong side or are broken

If a lens is inserted upside down or has tiny cracks or scratches on its edges, it may rub against the surface of the eye and cause discomfort. Please check the front and back of the lens and ensure it is intact before inserting it.

4. Dry or tired eyes

Prolonged focus on visual tasks (such as looking at a screen) can reduce the frequency of blinking, leading to dry, sore, and swollen eyes, and may cause reflexive tearing. It is recommended to take regular breaks and use eye drops specifically designed for contact lens wearers.

5. Eye Sensitivity or Allergies

Symptoms such as eye discomfort, watery eyes, and itching may also occur if you are allergic to the ingredients in contact lens solution, the lens material, or environmental factors such as pollen and dust. You may try switching to a hypoallergenic contact lens solution and pay attention to environmental hygiene.

6. Potential Eye Problems

If you experience redness, pain, or blurred vision, these may be signs of keratitis, conjunctivitis, or another infection. Please stop wearing your contact lenses immediately and seek medical attention.

PART 02｜Measures

Recommended Steps for Resolution

① Remove the contact lenses and clean them thoroughly → ② Take a short break, then reinsert them correctly → ③ Use artificial tears for relief → ④ If symptoms persist or worsen, stop wearing the contact lenses immediately and consult an ophthalmologist.

Summary

Taking care to keep your hands and contact lenses clean, limiting the amount of time you wear them, and having regular eye exams can effectively reduce the occurrence of discomfort.