A pseudomembrane is a false membrane in the eye that sometimes develops during infections and inflammations.
It typically covers the conjunctiva, or the white part of the eyes, and can be very uncomfortable.
Removing a pseudomembrane may bring comfort and speed healing.
Sharon Pruitt / EyeEm / Getty Images
EKC is an inflammation of the cornea and conjunctiva.
It is highly contagious and can last as long as a month.
EKC occurs mostly in places of close human contact, such as schools, hospitals, and office environments.
EKC is resulting from a virus called adenovirus.
Adenovirus also causes similar conditions such as pharyngoconjunctival fever.
The pseudomembranes that grow when someone has EKC almost looks like real tissue.
However, they are composed mainly of mucus and fibrin.
Removing the pseudomembranes from people who are suffering from EKC usually decrease symptoms and speed healing.
The doctor will instill some anesthetic eye drops to numb the eye.
With a cotton tip applicator or stainless steel forceps, the doctor will remove the pseudomembrane.
Afterward, most doctors prescribe a combination antibiotic-steroid combination eye drop to reduce inflammation and prevent infection.
Are They Contagious?
No, pseudomembranes are not contagious.
If you think you may have viral conjunctivitis, first see your eye doctor for proper treatment.
Epidemic keratoconjunctivitis-causing adenoviruses induce MUC16 ectodomain release oo infect ocular surface epithelial cells.
2016;1(1).
March 19, 2010.
Chintakuntlawar AV, Chodosh J.Cellular and tissue architecture of conjunctival membranes in epidemic keratoconjunctivitis.Ocul Immunol Inflamm.
2010;18(5):341-5. doi:10.3109/09273948.2010.498658.
Gupta A.Managing viral conjunctivitis: a primer.Optometric Management.
November 1, 2003.
