Yes, manuka honey has been classified as a "therapeutic good" in Australia, which has powerful antibacterial and antioxidant abilities. The major antibacterial component of manuka honey is unique manuka facto. Its unique properties like destroying bacteria, bettering body trauma treatment, and promoting the natural healing wounds help people immesely. Blepharitis is always associated with eye excessive dryness, along with eye pain and eye redness leading to dizziness, headache and light sensitivity. It is a viral inflection. All in all, it result from your weakened immunity. Using such honey can help due to its highest in antioxidant substances and anti-inflammatory effect. Further, with comprehensive immunity improving, you will soon overcome it. By the way, it can be used external or internal, I mean, directly put on your skin for disinfection or paste on the bread.