According to the
AR 40-501 a history of a detached retina is a disqualifying condition.
quote:
(4) Current or history of detachment of the retina (361), history of surgery for same, or peripheral defect (361.3), or degeneration that may cause retinal detachment does not meet the standard.
That means that your chances of being physically qualified at the MEPS are zero when the doctor notes this in your medical history. However, waivers are possible (not likely but possible).
The first hurdle is getting the OSO to take the trouble to even submit a waiver request. It takes time and effort from him to do this so you have to do everything within your power to be by all other measures the eminently qualified applicant i.e. 300 PFT, strong academic record (B+ GPA or higher), strong letters of recommendation (preferably including one from a decorated
Marine who suffered the loss of an eye).
If the OSO won't work with you then you have to decide how bad you want this and whether you are willing to piss of the OSO to get a chance to become a Marine. If you decide that it is worth the cost of irritating the recruiting command people with who you will be working you can write your Congressman and request that he petition the Marine Corps to have a BUMED waiver request given a full review.
You will then have to gather all of the medical documents regarding the detached retina and a statement from the attending ophthalmologist stating that your eye is 100% functional AND that it is as stable and durable as that of any person that has never had a detached retina i.e. you have no increased propensity for a recurrence of the injury.
These medical documents will be submitted to MEPS ina pre-screen and the MEPS doctor will find you disqualified. The OSO will then request a full physical anyway for the purposes of running a waiver. The MEPS will grudgingly acquiesce to the request even though the MEPS doctor did not recommend a waiver. You will then get a full physical which *must* show that you are in every other aspect fully medically qualified for accession.
The OSO will submit the waiver package to Navy BUMED. BUMED will either deny the request (at which point you are done) or direct that the MEPS send you for a consult with an ophthalmologist. If they send you to a consult (which is an additional expenditure of money) chances are good that you will get the waiver approved if the consulting ophthalmologist agrees with your ophthalmologist's opinion.