Final answer:
Blepharitis is inflammation of the glands and lash follicles caused by staphylococcal infection. Contact lens wearers are at greater risk for developing keratitis, including bacterial keratitis.
Step-by-step explanation:
Blepharitis:
is inflammation of the glands and lash follicles that may be caused by staphylococcal infection. Staphylococcus epidermidis and/or Pseudomonas aeruginosa are common bacteria that can cause this condition. Blepharitis is characterized by redness, irritation, and crusty discharge on the eyelids.
Prompt treatment with antibiotics is important to prevent complications. Contact lens wearers are at a greater risk for developing keratitis, including bacterial keratitis, due to the increased adherence of bacteria like S. epidermidis and P. aeruginosa to the surface of the lenses.