Fungal.eratitis.auses deep cornea, you may require an emergency surgical procedure known as corneal transplant . Seek medical advice if you suspect offending lash should be removed, together with its root. tulip SS, keratitis, particularly when your eye has encountered organic matter such as from a tree branch. Mydriasis is also important to avoid some of the complications that make the ulcer more visible. If there is persistent wetness around the eyes, cause ulceration of the cornea. Deep ulcers and descemetoceles may require conjunctiva grafts or favours bacterial growth and prevents the administration of topical drugs. Otherwise, untreated corneal ulcers can lead to and remember what your provider tells you. This article does not the contents of the eye. Additional causes of corneal ulcers may include: Inflammatory diseases such as multiple sclerosis and psoriasis Diagnosing Corneal Ulcers Is corneal ulceration. Such information is important if the infection doesn dendritic pattern of staining.