This was confirmed by decreased ulcer bleeding and ulcer reoccurrence after eradication of the pathogen. Cysts that are not eradicated from the cornea will cause reoccurrence. Action taken to prevent further reoccurrence of such non-conformities. Reoccurrence however is common and certain types of lasers can result in more pigmentation. Following treatment there is often reoccurrence. Surgery can help, although there is a high reoccurrence rate. It may also result in reoccurrence of the condition that is being treated. They may also grapple with fear of the potential reoccurrence of assault.