As a field, ophthalmology has transformed LASIK clinics in Los Angeles as well as other eye care centers all over the world. It is thanks to experienced surgeons like Dr. Moosa at Excel Laser Vision Institute that patients are able to achieve 20/20 sight or better. In the video below, Dr. Moosa explains why he chose ophthalmology as his career path:
In the simplest sense, ophthalmology is the study of the eye. Ophthalmologists have a deep understanding of its anatomy and physiology in order to diagnose and treat disorders. These are some of the things that an ophthalmologist is trained to do in his/her career: treat eye diseases, prescribe contacts or glasses to correct vision, conduct research on eye diseases and disorders, and perform laser eye surgery.
While developments in eye care have very current effects, the study of ophthalmology actually dates back thousands of years. According to experts at LASIK centers in Los Angeles, the first medical eye treatment was recorded in the Ebers Papyrus from Egypt, around 1550 BCE. Doctors around this time found that the eye had inner and outer layers with some type of fluid. The earliest treatments were typically herbal although there is evidence that the Egyptians might have performed simple surgical procedures.
The Sushruta Samhita, an ancient Indian text, was another early resource of medical information and treatment. Some say that this text was written in the sixth century BCE while others believe it to be later on. Regardless, this large work communicated an expanse of knowledge, detailing 1,120 conditions and illnesses. At least 67 of these were ocular related. The text includes information about different surgical instruments and treatment methods, including how to clear vision by pushing away cloudy cataract lenses.
In Greece, Aristotle dissected animal eyes in order to discover the three layers that make up the structure. Meanwhile, Rufus of Ephesus was the first to recognize that the eye had two chambers filled with two different substances (one like water and one like egg whites) and he also identified the epithelial layer as well as the conjunctiva. In the second century, Galen began to piece apart the cornea, curvature of the lens, tear ducts, and function of the optic nerve. He was able to create models of the eye that were more precise than others of his time. There were countless other researchers, scientists, and doctors that contributed to our knowledge of the eye and expanded the range of ophthalmology’s practical reach.
Currently, the American Academy of Ophthalmology is the largest association of eye surgeons and physicians with around 32,000 members. There are many different specialities that ophthalmologists can focus on in their studies including cornea and external disease, neuro-ophthalmology, glaucoma, pediatric ophthalmology, ophthalmic plastic surgery, vitreoretinal diseases, and ophthalmic pathology. When becoming a patient at a LASIK eye center in Los Angeles, you are directly benefiting the skills and expertise of the ophthalmology field. Thanks to the dedicated doctors in this area of expertise, people are able to get the treatment they need to enjoy clarity of vision.