What are the various treatments for coloboma of the eye? I was born with coloboma in my right eye, and my pupil looks crooked. In the past, i have used marijuana for the sole purpose of seeing if it enhances my vision and causes my pupil to return to how it normally should be. Is there some sort of study I can be a part of in order to actually test the use of medical marijuana as a cure for this disorder? Thank you in advance for your response, which is gladly appreciated. *Please, I would like a response from a medical professional in this field. Please respond tho this or send your response to poppareamer@yahoo.com. Thank you.