I had a DCR a year and 1/2 ago. After 6 months from the procedure, I started having problems with excessive discharge. Then it became so bad, that I had sharp pain in the left eye (surgery eye). Anyhow, I was then diagnosed with blepharitis, took some antibiotics and use an ointment daily along with scrub cleaning the eye lashes after warm them with compresses. The problem is that I still have problems in the surgery eye, the sharp pain returns ever so often, along with the congestion in the nostril with the new tubing. So, my question is can you have blepharitis in one eye only? Is it a consequence of the surgery? The surgeon had to unplug the new duct once and now he states we may need new surgery. I am really concerned and would like a second opinion, however I live in a rural area without many options. Any suggestions? Thank you.