Eczema, Eye Rubbing and Keratoconus: What Active People Should Know
Itchy eyelids and watery eyes can make it tempting to rub, especially after a windy run or a long day outdoors. Most people with eczema will not develop a serious corneal condition, but persistent eye discomfort or a change in vision deserves attention from an eye-care professional.
What is keratoconus?
Keratoconus is a condition in which the clear front surface of the eye, the cornea, thins and changes shape. It can distort vision. The National Eye Institute explains that the precise cause is uncertain and that genetics and environmental factors, including eye rubbing, may play a part.
A systematic review and meta-analysis reported an association between keratoconus and eye rubbing, and an association with eczema. Its pooled odds ratio was 3.09 for eye rubbing and 2.95 for eczema. These are comparisons across observational studies—not the chance that an individual will develop keratoconus, and not proof that rubbing or eczema caused it. Study methods and populations differed.
| What you notice | A useful next step |
|---|---|
| Itchy eyes after a workout | Avoid rubbing and ask an eye-care professional how to assess and manage the itching. |
| Blurry or changing vision, glare, or frequent prescription changes | Schedule an eye examination and mention any eczema, allergy and eye-rubbing history. |
| Pain, sudden loss of vision, severe light sensitivity or eye injury | Seek urgent eye care; sudden serious vision loss warrants emergency assessment. |
| Skin moisturizer around the face | Follow the label and keep products out of the eyes. Do not use a skin cream as an eye treatment. |
Make the appointment easier
Note when the itch started, whether both eyes are affected, what you wear during exercise, and any medicines or drops you use. Protective eyewear appropriate to the sport can help reduce injury exposure, but it does not replace an examination or treat a condition.
For other possible causes and warning signs, read our guide to eczema and eye symptoms and our swimming and contact-lens safety guide.
Dr. Arsy Moisturizer #003 is a cosmetic moisturizer for dry skin, not an eye medication or a treatment for keratoconus.
Sources and further reading
- Systematic review and meta-analysis: Prevalence and risk factors for keratoconus.
- Review: Non-genetic risk factors for keratoconus.
- National Eye Institute: Corneal conditions.
Educational information from Dr. Arsy; not a diagnosis or individual medical advice. The researchers and organizations cited do not endorse Dr. Arsy products. Image is an AI-generated editorial illustration.