How is a corneal ulcer treated?
As a rule, corneal ulcers grow back quickly and thus no longer cause pain. Depending on the size of the ulcer, the affected person should be free of symptoms again within about 24 hours. If the injury was large or went into deeper layers of the cornea, scars may remain.
If these lie on the optical axis, vision may be impaired. Occasionally, these injuries heal more slowly or less well. In any case, an ophthalmologist (specialist for ophthalmology) should be consulted if the eye is injured.
Duration of a corneal ulcer
The duration of a corneal ulcer depends on the cause that led to the change in the cornea. If it is acute damage to the cornea, for example as a result of an infection, the duration is relatively short with rapid targeted therapy. This is due to the fact that a targeted drug treatment against the underlying pathogen leads to a quick healing. However, if this infection is not detected in time and a spreading corneal ulcer develops, the duration can be several weeks to months.
What is the healing process of a corneal ulcer?
The healing process of the corneal ulcer is significantly influenced by the time of diagnosis and the possible complications. If a therapy is started promptly, the chances of healing and the associated regeneration of the cornea are very high. In advanced ulcers, however, a perforation, i.e. a piercing of the cornea with tears, can occur. In such a case, a corneal transplant may have to be performed, but the healing process is usually quite good.
Can a corneal ulcer be caused by contact lenses?
In some cases, improper handling of contact lenses or incorrect lens care can also be the cause of corneal ulcers. Inadequate cleaning of contact lenses facilitates the penetration of germs and the infection can cause a corneal ulcer. In addition, contact lenses change the tear flow of the eye, which can promote the development of a corneal ulcer.
It is therefore important to follow the instructions of the package insert and the ophthalmologist for the correct use of contact lenses. In case of pain or other complaints, an ophthalmologist should be contacted. This may also be of interest to you: Contact lens intolerance