Dry Eye

Check Dry Eye

You can check yourself for the likelihood of having dry eye on this page.
If you experience any symptoms for suspected dry eye, see an ophthalmologist at a nearby clinic.

10-Second Check
12-Symptoms Check

You can check if you are able to Keep your eyes open for 10 seconds.

Santen Products


Prevention of Dry Eye

What You Should Pay Attention to

Some environmental conditions can increase the evaporation of tears and make your eyes more likely to become dry. In particular, improving the status of your use of personal computers, air conditioners, and contact lenses is effective in mitigating the symptoms of your dry eye.