I am a practicing ophthalmologist and have more than 10 years of experience in this specialty. I will answer any student or college assignment related to ophthalmology or optometry or related to treatment of eye diseases / problems. Questions can be from medical or optometry college assignments or examinations. The basic gig of US$5 is only for answering one ordinary query or question. Complex or multiple queries may require more gigs. Please contact me before ordering to check for availability and gig amount.